├── .gitattributes ├── .gitignore ├── Gimmick ROM extractor.sln ├── Gimmick ROM extractor ├── App.config ├── ByteConverter.cs ├── Gimmick ROM extractor.csproj ├── Program.cs ├── Properties │ └── AssemblyInfo.cs ├── UnsignedIntConverter.cs └── packages.config ├── Images └── cmd.jpg ├── LICENSE.txt └── README.md /.gitattributes: -------------------------------------------------------------------------------- 1 | ############################################################################### 2 | # Set default behavior to automatically normalize line endings. 3 | ############################################################################### 4 | * text=auto 5 | 6 | ############################################################################### 7 | # Set default behavior for command prompt diff. 8 | # 9 | # This is need for earlier builds of msysgit that does not have it on by 10 | # default for csharp files. 11 | # Note: This is only used by command line 12 | ############################################################################### 13 | #*.cs diff=csharp 14 | 15 | ############################################################################### 16 | # Set the merge driver for project and solution files 17 | # 18 | # Merging from the command prompt will add diff markers to the files if there 19 | # are conflicts (Merging from VS is not affected by the settings below, in VS 20 | # the diff markers are never inserted). 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Comment the next line if you want to 191 | # checkin your Azure Web App publish settings, but sensitive information contained 192 | # in these scripts will be unencrypted 193 | PublishScripts/ 194 | 195 | # NuGet Packages 196 | *.nupkg 197 | # NuGet Symbol Packages 198 | *.snupkg 199 | # The packages folder can be ignored because of Package Restore 200 | **/[Pp]ackages/* 201 | # except build/, which is used as an MSBuild target. 202 | !**/[Pp]ackages/build/ 203 | # Uncomment if necessary however generally it will be regenerated when needed 204 | #!**/[Pp]ackages/repositories.config 205 | # NuGet v3's project.json files produces more ignorable files 206 | *.nuget.props 207 | *.nuget.targets 208 | 209 | # Microsoft Azure Build Output 210 | csx/ 211 | *.build.csdef 212 | 213 | # Microsoft Azure Emulator 214 | ecf/ 215 | rcf/ 216 | 217 | # Windows Store app package directories and files 218 | AppPackages/ 219 | BundleArtifacts/ 220 | Package.StoreAssociation.xml 221 | _pkginfo.txt 222 | *.appx 223 | *.appxbundle 224 | *.appxupload 225 | 226 | # Visual Studio cache files 227 | # files ending in .cache can be ignored 228 | *.[Cc]ache 229 | # but keep track of directories ending in .cache 230 | !?*.[Cc]ache/ 231 | 232 | # Others 233 | ClientBin/ 234 | ~$* 235 | *~ 236 | *.dbmdl 237 | *.dbproj.schemaview 238 | *.jfm 239 | *.pfx 240 | *.publishsettings 241 | orleans.codegen.cs 242 | 243 | # Including strong name files can present a security risk 244 | # (https://github.com/github/gitignore/pull/2483#issue-259490424) 245 | #*.snk 246 | 247 | # Since there are multiple workflows, uncomment next line to ignore bower_components 248 | # (https://github.com/github/gitignore/pull/1529#issuecomment-104372622) 249 | #bower_components/ 250 | 251 | # RIA/Silverlight projects 252 | Generated_Code/ 253 | 254 | # Backup & report files from converting an old project file 255 | # to a newer Visual Studio version. Backup files are not needed, 256 | # because we have git ;-) 257 | _UpgradeReport_Files/ 258 | Backup*/ 259 | UpgradeLog*.XML 260 | UpgradeLog*.htm 261 | ServiceFabricBackup/ 262 | *.rptproj.bak 263 | 264 | # SQL Server files 265 | *.mdf 266 | *.ldf 267 | *.ndf 268 | 269 | # Business Intelligence projects 270 | *.rdl.data 271 | *.bim.layout 272 | *.bim_*.settings 273 | *.rptproj.rsuser 274 | *- [Bb]ackup.rdl 275 | *- [Bb]ackup ([0-9]).rdl 276 | *- [Bb]ackup ([0-9][0-9]).rdl 277 | 278 | # Microsoft Fakes 279 | FakesAssemblies/ 280 | 281 | # GhostDoc plugin setting file 282 | *.GhostDoc.xml 283 | 284 | # Node.js Tools for Visual Studio 285 | .ntvs_analysis.dat 286 | node_modules/ 287 | 288 | # Visual Studio 6 build log 289 | *.plg 290 | 291 | # Visual Studio 6 workspace options file 292 | *.opt 293 | 294 | # Visual Studio 6 auto-generated workspace file (contains which files were open etc.) 295 | *.vbw 296 | 297 | # Visual Studio LightSwitch build output 298 | **/*.HTMLClient/GeneratedArtifacts 299 | **/*.DesktopClient/GeneratedArtifacts 300 | **/*.DesktopClient/ModelManifest.xml 301 | **/*.Server/GeneratedArtifacts 302 | **/*.Server/ModelManifest.xml 303 | _Pvt_Extensions 304 | 305 | # Paket dependency manager 306 | .paket/paket.exe 307 | paket-files/ 308 | 309 | # FAKE - F# Make 310 | .fake/ 311 | 312 | # CodeRush personal settings 313 | .cr/personal 314 | 315 | # Python Tools for Visual Studio (PTVS) 316 | __pycache__/ 317 | *.pyc 318 | 319 | # Cake - Uncomment if you are using it 320 | # tools/** 321 | # !tools/packages.config 322 | 323 | # Tabs Studio 324 | *.tss 325 | 326 | # Telerik's JustMock configuration file 327 | *.jmconfig 328 | 329 | # BizTalk build output 330 | *.btp.cs 331 | *.btm.cs 332 | *.odx.cs 333 | *.xsd.cs 334 | 335 | # OpenCover UI analysis results 336 | OpenCover/ 337 | 338 | # Azure Stream Analytics local run output 339 | ASALocalRun/ 340 | 341 | # MSBuild Binary and Structured Log 342 | *.binlog 343 | 344 | # NVidia Nsight GPU debugger configuration file 345 | *.nvuser 346 | 347 | # MFractors (Xamarin productivity tool) working folder 348 | .mfractor/ 349 | 350 | # Local History for Visual Studio 351 | .localhistory/ 352 | 353 | # BeatPulse healthcheck temp database 354 | healthchecksdb 355 | 356 | # Backup folder for Package Reference Convert tool in Visual Studio 2017 357 | MigrationBackup/ 358 | 359 | # Ionide (cross platform F# VS Code tools) working folder 360 | .ionide/ 361 | 362 | # Fody - auto-generated XML schema 363 | FodyWeavers.xsd -------------------------------------------------------------------------------- /Gimmick ROM extractor.sln: -------------------------------------------------------------------------------- 1 |  2 | Microsoft Visual Studio Solution File, Format Version 12.00 3 | # Visual Studio Version 17 4 | VisualStudioVersion = 17.6.33829.357 5 | MinimumVisualStudioVersion = 10.0.40219.1 6 | Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Gimmick ROM extractor", "Gimmick ROM extractor\Gimmick ROM extractor.csproj", "{D309111F-72F6-4315-ACBA-DC140947871D}" 7 | EndProject 8 | Global 9 | GlobalSection(SolutionConfigurationPlatforms) = preSolution 10 | Debug|Any CPU = Debug|Any CPU 11 | Release|Any CPU = Release|Any CPU 12 | EndGlobalSection 13 | GlobalSection(ProjectConfigurationPlatforms) = postSolution 14 | {D309111F-72F6-4315-ACBA-DC140947871D}.Debug|Any CPU.ActiveCfg = Debug|Any CPU 15 | {D309111F-72F6-4315-ACBA-DC140947871D}.Debug|Any CPU.Build.0 = Debug|Any CPU 16 | {D309111F-72F6-4315-ACBA-DC140947871D}.Release|Any CPU.ActiveCfg = Release|Any CPU 17 | {D309111F-72F6-4315-ACBA-DC140947871D}.Release|Any CPU.Build.0 = Release|Any CPU 18 | EndGlobalSection 19 | GlobalSection(SolutionProperties) = preSolution 20 | HideSolutionNode = FALSE 21 | EndGlobalSection 22 | GlobalSection(ExtensibilityGlobals) = postSolution 23 | SolutionGuid = {83CB76E0-4B14-45E7-94B5-1C03B3F6E44E} 24 | EndGlobalSection 25 | EndGlobal 26 | -------------------------------------------------------------------------------- /Gimmick ROM extractor/App.config: -------------------------------------------------------------------------------- 1 |  2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | -------------------------------------------------------------------------------- /Gimmick ROM extractor/ByteConverter.cs: -------------------------------------------------------------------------------- 1 | using System; 2 | using System.Text.Json; 3 | using System.Text.Json.Serialization; 4 | 5 | namespace Gimmick_ROM_extractor 6 | { 7 | /// 8 | /// Allows parsing of bytes from strings in a JSON. Strings need to be in the following format: 0xX 9 | /// 10 | internal class ByteConverter : JsonConverter 11 | { 12 | public override void Write(Utf8JsonWriter writer, byte value, JsonSerializerOptions options) 13 | { 14 | writer.WriteStringValue(String.Format("0x{0:X}", value)); 15 | } 16 | 17 | public override byte Read(ref Utf8JsonReader reader, Type typeToConvert, JsonSerializerOptions options) 18 | { 19 | switch (reader.TokenType) 20 | { 21 | case JsonTokenType.String: 22 | return Convert.ToByte(reader.GetString().Substring(2), 16); 23 | case JsonTokenType.Number: 24 | byte output; 25 | if (!reader.TryGetByte(out output)) 26 | { 27 | throw new JsonException(); 28 | } 29 | return output; 30 | default: 31 | throw new JsonException(); 32 | } 33 | } 34 | } 35 | } 36 | -------------------------------------------------------------------------------- /Gimmick ROM extractor/Gimmick ROM extractor.csproj: -------------------------------------------------------------------------------- 1 |  2 | 3 | 4 | 5 | Debug 6 | AnyCPU 7 | {D309111F-72F6-4315-ACBA-DC140947871D} 8 | Exe 9 | Gimmick_ROM_extractor 10 | Gimmick_ROM_extractor 11 | v4.7.2 12 | 512 13 | true 14 | true 15 | 16 | 17 | AnyCPU 18 | true 19 | full 20 | false 21 | bin\Debug\ 22 | DEBUG;TRACE 23 | prompt 24 | 4 25 | 26 | 27 | AnyCPU 28 | pdbonly 29 | true 30 | bin\Release\ 31 | TRACE 32 | prompt 33 | 4 34 | 35 | 36 | 37 | ..\packages\Microsoft.Bcl.AsyncInterfaces.8.0.0\lib\net462\Microsoft.Bcl.AsyncInterfaces.dll 38 | 39 | 40 | 41 | ..\packages\System.Buffers.4.5.1\lib\net461\System.Buffers.dll 42 | 43 | 44 | 45 | ..\packages\System.Memory.4.5.5\lib\net461\System.Memory.dll 46 | 47 | 48 | 49 | ..\packages\System.Numerics.Vectors.4.5.0\lib\net46\System.Numerics.Vectors.dll 50 | 51 | 52 | ..\packages\System.Runtime.CompilerServices.Unsafe.6.0.0\lib\net461\System.Runtime.CompilerServices.Unsafe.dll 53 | 54 | 55 | ..\packages\System.Text.Encodings.Web.8.0.0\lib\net462\System.Text.Encodings.Web.dll 56 | 57 | 58 | ..\packages\System.Text.Json.8.0.3\lib\net462\System.Text.Json.dll 59 | 60 | 61 | ..\packages\System.Threading.Tasks.Extensions.4.5.4\lib\net461\System.Threading.Tasks.Extensions.dll 62 | 63 | 64 | ..\packages\System.ValueTuple.4.5.0\lib\net47\System.ValueTuple.dll 65 | 66 | 67 | 68 | 69 | 70 | 71 | 72 | 73 | 74 | 75 | 76 | 77 | 78 | 79 | 80 | 81 | 82 | 83 | 84 | 85 | 86 | 87 | %(ReferenceCopyLocalPaths.DestinationSubDirectory)%(ReferenceCopyLocalPaths.Filename)%(ReferenceCopyLocalPaths.Extension) 88 | 89 | 90 | 91 | -------------------------------------------------------------------------------- /Gimmick ROM extractor/Program.cs: -------------------------------------------------------------------------------- 1 | using System; 2 | using System.Collections.Generic; 3 | using System.Globalization; 4 | using System.IO; 5 | using System.Reflection; 6 | using System.Security.Cryptography; 7 | using System.Text; 8 | using System.Text.Json; 9 | 10 | namespace Gimmick_ROM_extractor 11 | { 12 | internal class RomConfiguration 13 | { 14 | public List> INES_HEADERS_FIXED { get; set; } = new List>(); 15 | public List> INES_HEADERS { get; set; } 16 | public string TARGET_FILE { get; set; } = "AR_win32.mdf"; 17 | public string AES_KEY { get; set; } 18 | public uint[] ROM_SIZES { get; set; } 19 | public string[] OUTPUT_NAMES { get; set; } 20 | public bool RESET_OFFSET_AFTER_SEARCH { get; set; } 21 | } 22 | 23 | internal class Program 24 | { 25 | private const int GENERIC_PROCESSING_ERROR = 13804; 26 | private const int SUCCESS = 0; 27 | 28 | [STAThreadAttribute] 29 | static void Main(string[] args) 30 | { 31 | AppDomain.CurrentDomain.AssemblyResolve += OnResolveAssembly; 32 | RomConfiguration config = loadConfiguration(); 33 | if (config == null) 34 | { 35 | Environment.Exit(GENERIC_PROCESSING_ERROR); 36 | } 37 | 38 | bool hasConfirmed = false; 39 | do 40 | { 41 | Console.WriteLine(String.Format("Extract ROM/s from {0}? [y/n]", config.TARGET_FILE)); 42 | ConsoleKeyInfo input = Console.ReadKey(); 43 | switch (input.Key) 44 | { 45 | case ConsoleKey.Y: 46 | hasConfirmed = true; 47 | break; 48 | case ConsoleKey.N: 49 | Environment.Exit(SUCCESS); 50 | break; 51 | } 52 | } while (!hasConfirmed); 53 | Console.WriteLine(); 54 | 55 | byte[] unpaddedKey = Encoding.ASCII.GetBytes(config.AES_KEY); 56 | byte[] key = new byte[16]; 57 | unpaddedKey.CopyTo(key, 0); 58 | byte[] iv = new byte[16]; 59 | 60 | using (Aes aes = Aes.Create()) 61 | { 62 | aes.Key = key; 63 | aes.IV = iv; 64 | aes.Mode = CipherMode.CBC; 65 | aes.Padding = PaddingMode.None; 66 | 67 | try 68 | { 69 | using (FileStream mdf = File.Open(Path.Combine(Directory.GetCurrentDirectory(), config.TARGET_FILE), FileMode.Open, FileAccess.Read, FileShare.Read)) 70 | { 71 | IntPtr romOffset = IntPtr.Zero; 72 | for (int i = 0; i < config.INES_HEADERS.Count; i++) 73 | { 74 | byte[] outputBuffer = new byte[config.INES_HEADERS[i].Count]; 75 | 76 | ICryptoTransform encryptor = aes.CreateEncryptor(aes.Key, aes.IV); 77 | 78 | /* 79 | * To dynamically find where inside the config.TARGET_FILE the ROM is stored, we encrypt the INES Header with the encryption 80 | * the game employs itself. Then we search for the encrypted file inside of config.TARGET_FILE 81 | */ 82 | encryptor.TransformBlock(config.INES_HEADERS[i].ToArray(), 0, config.INES_HEADERS[i].Count, outputBuffer, 0); 83 | Console.WriteLine(String.Format("Searching for encrypted ROM in {0}...", config.TARGET_FILE)); 84 | romOffset = findOffset(outputBuffer, mdf, config.RESET_OFFSET_AFTER_SEARCH || romOffset == IntPtr.Zero ? IntPtr.Zero : romOffset + config.INES_HEADERS[i - 1].Count); 85 | 86 | if (romOffset == IntPtr.Zero) 87 | { 88 | Console.WriteLine(String.Format("Could not find encrypted ROM inside {0}", config.TARGET_FILE)); 89 | Environment.Exit(GENERIC_PROCESSING_ERROR); 90 | } 91 | 92 | mdf.Seek((long)romOffset, SeekOrigin.Begin); 93 | byte[] buffer = new byte[config.ROM_SIZES[i]]; 94 | outputBuffer = new byte[config.ROM_SIZES[i]]; 95 | mdf.Read(buffer, 0, buffer.Length); 96 | ICryptoTransform decryptor = aes.CreateDecryptor(aes.Key, iv); 97 | Console.WriteLine("Decrypting data..."); 98 | decryptor.TransformBlock(buffer, 0, (int)config.ROM_SIZES[i], outputBuffer, 0); 99 | 100 | string outputPath = Path.Combine(Directory.GetCurrentDirectory(), config.OUTPUT_NAMES[i]); 101 | using (FileStream fs = File.Open(outputPath, FileMode.Create, FileAccess.Write, FileShare.None)) 102 | { 103 | fs.Write(outputBuffer, 0, outputBuffer.Length); 104 | Console.WriteLine(String.Format("Wrote ROM to {0}", outputPath)); 105 | 106 | if (i <= config.INES_HEADERS_FIXED.Count - 1) 107 | { 108 | fixINesHeader(config.INES_HEADERS_FIXED[i].ToArray(), fs); 109 | } 110 | } 111 | } 112 | } 113 | Environment.Exit(SUCCESS); 114 | } 115 | catch (System.IO.FileNotFoundException) 116 | { 117 | Console.WriteLine(String.Format("Could not find {0} file. Please ensure this application and {0} are located in the same directory.", config.TARGET_FILE)); 118 | Environment.Exit(GENERIC_PROCESSING_ERROR); 119 | } 120 | } 121 | } 122 | 123 | /// 124 | /// Applies a fixed iNES header to a previously extracted ROM if one has been specified in the currently loaded config.json and the user confirms. 125 | /// 126 | /// 127 | /// 128 | private static void fixINesHeader(byte[] fixedHeader, FileStream fs) 129 | { 130 | bool hasConfirmed = false; 131 | do 132 | { 133 | Console.WriteLine("Apply fixed iNES header to ROM? [y/n]"); 134 | ConsoleKeyInfo input = Console.ReadKey(); 135 | switch (input.Key) 136 | { 137 | case ConsoleKey.Y: 138 | fs.Seek(0, SeekOrigin.Begin); 139 | fs.Write(fixedHeader, 0, fixedHeader.Length); 140 | Console.WriteLine(); 141 | Console.WriteLine(String.Format("Applied fixed iNES header to ROM", fs.Name)); 142 | hasConfirmed = true; 143 | break; 144 | case ConsoleKey.N: 145 | Console.WriteLine(); 146 | hasConfirmed = true; 147 | break; 148 | } 149 | } while (!hasConfirmed); 150 | } 151 | 152 | /// 153 | /// Searches for an array of bytes in the specified FileStream. 154 | /// 155 | /// 156 | /// 157 | /// 158 | /// The offset at which the beginning of the byte array was found. 159 | /// If the array wasn't found, returns IntPtr.Zero instead. 160 | /// 161 | private static IntPtr findOffset(byte[] searchBytes, FileStream fs, IntPtr offset) 162 | { 163 | byte[] buffer = new byte[1024]; 164 | int comparatorCounter = 0; 165 | fs.Seek((long)offset, SeekOrigin.Begin); 166 | while (fs.Position < fs.Length) 167 | { 168 | fs.Read(buffer, 0, buffer.Length); 169 | for (int i = 0; i < buffer.Length; i++) 170 | { 171 | if (buffer[i] == searchBytes[comparatorCounter]) 172 | { 173 | comparatorCounter++; 174 | 175 | if (comparatorCounter == searchBytes.Length) 176 | { 177 | return (IntPtr)fs.Position - comparatorCounter - buffer.Length + i + 1; 178 | } 179 | } 180 | else 181 | { 182 | comparatorCounter = 0; 183 | } 184 | } 185 | } 186 | 187 | return IntPtr.Zero; 188 | } 189 | 190 | /// 191 | /// Loads values from config.json into an instance of RomConfiguration. 192 | /// 193 | /// 194 | /// Returns the newly created instance of RomConfiguration. 195 | /// 196 | private static RomConfiguration loadConfiguration() 197 | { 198 | string executionPath = System.IO.Path.GetDirectoryName(System.Reflection.Assembly.GetExecutingAssembly().Location); 199 | string configFile = Path.Combine(Directory.GetCurrentDirectory(), "config.json"); 200 | try 201 | { 202 | using (FileStream fs = File.Open(configFile, FileMode.Open, FileAccess.ReadWrite, FileShare.None)) 203 | { 204 | JsonSerializerOptions options = new JsonSerializerOptions(); 205 | options.Converters.Add(new UnsignedIntConverter()); 206 | options.Converters.Add(new ByteConverter()); 207 | options.AllowTrailingCommas = true; 208 | 209 | RomConfiguration config = JsonSerializer.Deserialize(fs, options); 210 | 211 | int count = config.INES_HEADERS.Count; 212 | if (config.ROM_SIZES.Length != count || config.OUTPUT_NAMES.Length != count) 213 | { 214 | Console.WriteLine("config.json is invalid. Make sure the amount of entries"); 215 | } 216 | 217 | return config; 218 | } 219 | } 220 | catch (FileNotFoundException e) 221 | { 222 | Console.WriteLine("Could not find config.json file. Please ensure this application and config.json are located in the same directory."); 223 | return null; 224 | } 225 | } 226 | 227 | /// 228 | /// Hooks to assembly resolver and tries to load assembly (.dll) 229 | /// from executable resources it CLR can't find it locally. 230 | /// 231 | /// Used for embedding assemblies onto executables. 232 | /// 233 | /// See: http://www.digitallycreated.net/Blog/61/combining-multiple-assemblies-into-a-single-exe-for-a-wpf-application 234 | /// 235 | private static Assembly OnResolveAssembly(object sender, ResolveEventArgs args) 236 | { 237 | var assemblyName = new AssemblyName(args.Name); 238 | var path = assemblyName.Name + ".dll"; 239 | var executingAssembly = Assembly.GetExecutingAssembly(); 240 | if (!assemblyName.CultureInfo.Equals(CultureInfo.InvariantCulture)) 241 | { 242 | path = $"{assemblyName.CultureInfo}\\${path}"; 243 | } 244 | 245 | using (var stream = executingAssembly.GetManifestResourceStream(path)) 246 | { 247 | if (stream == null) 248 | { 249 | return null; 250 | } 251 | 252 | var assemblyRawBytes = new byte[stream.Length]; 253 | stream.Read(assemblyRawBytes, 0, assemblyRawBytes.Length); 254 | return Assembly.Load(assemblyRawBytes); 255 | } 256 | } 257 | } 258 | } 259 | -------------------------------------------------------------------------------- /Gimmick ROM extractor/Properties/AssemblyInfo.cs: -------------------------------------------------------------------------------- 1 | using System.Reflection; 2 | using System.Runtime.CompilerServices; 3 | using System.Runtime.InteropServices; 4 | 5 | // Allgemeine Informationen über eine Assembly werden über die folgenden 6 | // Attribute gesteuert. Ändern Sie diese Attributwerte, um die Informationen zu ändern, 7 | // die einer Assembly zugeordnet sind. 8 | [assembly: AssemblyTitle("Gimmick ROM extractor")] 9 | [assembly: AssemblyDescription("")] 10 | [assembly: AssemblyConfiguration("")] 11 | [assembly: AssemblyCompany("")] 12 | [assembly: AssemblyProduct("Gimmick ROM extractor")] 13 | [assembly: AssemblyCopyright("Copyright © 2023")] 14 | [assembly: AssemblyTrademark("")] 15 | [assembly: AssemblyCulture("")] 16 | 17 | // Durch Festlegen von ComVisible auf FALSE werden die Typen in dieser Assembly 18 | // für COM-Komponenten unsichtbar. Wenn Sie auf einen Typ in dieser Assembly von 19 | // COM aus zugreifen müssen, sollten Sie das ComVisible-Attribut für diesen Typ auf "True" festlegen. 20 | [assembly: ComVisible(false)] 21 | 22 | // Die folgende GUID bestimmt die ID der Typbibliothek, wenn dieses Projekt für COM verfügbar gemacht wird 23 | [assembly: Guid("d309111f-72f6-4315-acba-dc140947871d")] 24 | 25 | // Versionsinformationen für eine Assembly bestehen aus den folgenden vier Werten: 26 | // 27 | // Hauptversion 28 | // Nebenversion 29 | // Buildnummer 30 | // Revision 31 | // 32 | // Sie können alle Werte angeben oder Standardwerte für die Build- und Revisionsnummern verwenden, 33 | // indem Sie "*" wie unten gezeigt eingeben: 34 | // [assembly: AssemblyVersion("1.0.*")] 35 | [assembly: AssemblyVersion("1.0.0.0")] 36 | [assembly: AssemblyFileVersion("1.0.0.0")] 37 | -------------------------------------------------------------------------------- /Gimmick ROM extractor/UnsignedIntConverter.cs: -------------------------------------------------------------------------------- 1 | using System; 2 | using System.Text.Json; 3 | using System.Text.Json.Serialization; 4 | 5 | namespace Gimmick_ROM_extractor 6 | { 7 | /// 8 | /// Allows parsing of uints from strings in a JSON. Strings need to be in the following format: 0xX 9 | /// 10 | internal class UnsignedIntConverter: JsonConverter 11 | { 12 | public override void Write(Utf8JsonWriter writer, uint value, JsonSerializerOptions options) 13 | { 14 | writer.WriteStringValue(String.Format("0x{0:X}", value)); 15 | } 16 | 17 | public override uint Read(ref Utf8JsonReader reader, Type typeToConvert, JsonSerializerOptions options) 18 | { 19 | switch (reader.TokenType) 20 | { 21 | case JsonTokenType.String: 22 | return Convert.ToUInt32(reader.GetString().Substring(2), 16); 23 | case JsonTokenType.Number: 24 | uint output; 25 | if (!reader.TryGetUInt32(out output)) 26 | { 27 | throw new JsonException(); 28 | } 29 | return output; 30 | default: 31 | throw new JsonException(); 32 | } 33 | } 34 | } 35 | } 36 | -------------------------------------------------------------------------------- /Gimmick ROM extractor/packages.config: -------------------------------------------------------------------------------- 1 |  2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | -------------------------------------------------------------------------------- /Images/cmd.jpg: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/Infinest/Gimmick-ROM-extractor/833802b7fe8257ccd741cd92ff158e0f7d497d3b/Images/cmd.jpg -------------------------------------------------------------------------------- /LICENSE.txt: -------------------------------------------------------------------------------- 1 | GNU GENERAL PUBLIC LICENSE 2 | Version 3, 29 June 2007 3 | 4 | Copyright (C) 2007 Free Software Foundation, Inc. 5 | Everyone is permitted to copy and distribute verbatim copies 6 | of this license document, but changing it is not allowed. 7 | 8 | Preamble 9 | 10 | The GNU General Public License is a free, copyleft license for 11 | software and other kinds of works. 12 | 13 | The licenses for most software and other practical works are designed 14 | to take away your freedom to share and change the works. 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Limitation of Liability. 601 | 602 | IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING 603 | WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS 604 | THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY 605 | GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE 606 | USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF 607 | DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD 608 | PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS), 609 | EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF 610 | SUCH DAMAGES. 611 | 612 | 17. Interpretation of Sections 15 and 16. 613 | 614 | If the disclaimer of warranty and limitation of liability provided 615 | above cannot be given local legal effect according to their terms, 616 | reviewing courts shall apply local law that most closely approximates 617 | an absolute waiver of all civil liability in connection with the 618 | Program, unless a warranty or assumption of liability accompanies a 619 | copy of the Program in return for a fee. 620 | 621 | END OF TERMS AND CONDITIONS 622 | 623 | How to Apply These Terms to Your New Programs 624 | 625 | If you develop a new program, and you want it to be of the greatest 626 | possible use to the public, the best way to achieve this is to make it 627 | free software which everyone can redistribute and change under these terms. 628 | 629 | To do so, attach the following notices to the program. It is safest 630 | to attach them to the start of each source file to most effectively 631 | state the exclusion of warranty; and each file should have at least 632 | the "copyright" line and a pointer to where the full notice is found. 633 | 634 | 635 | Copyright (C) 636 | 637 | This program is free software: you can redistribute it and/or modify 638 | it under the terms of the GNU General Public License as published by 639 | the Free Software Foundation, either version 3 of the License, or 640 | (at your option) any later version. 641 | 642 | This program is distributed in the hope that it will be useful, 643 | but WITHOUT ANY WARRANTY; without even the implied warranty of 644 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 645 | GNU General Public License for more details. 646 | 647 | You should have received a copy of the GNU General Public License 648 | along with this program. If not, see . 649 | 650 | Also add information on how to contact you by electronic and paper mail. 651 | 652 | If the program does terminal interaction, make it output a short 653 | notice like this when it starts in an interactive mode: 654 | 655 | Copyright (C) 656 | This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'. 657 | This is free software, and you are welcome to redistribute it 658 | under certain conditions; type `show c' for details. 659 | 660 | The hypothetical commands `show w' and `show c' should show the appropriate 661 | parts of the General Public License. Of course, your program's commands 662 | might be different; for a GUI interface, you would use an "about box". 663 | 664 | You should also get your employer (if you work as a programmer) or school, 665 | if any, to sign a "copyright disclaimer" for the program, if necessary. 666 | For more information on this, and how to apply and follow the GNU GPL, see 667 | . 668 | 669 | The GNU General Public License does not permit incorporating your program 670 | into proprietary programs. If your program is a subroutine library, you 671 | may consider it more useful to permit linking proprietary applications with 672 | the library. If this is what you want to do, use the GNU Lesser General 673 | Public License instead of this License. But first, please read 674 | . 675 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | # Gimmick ROM extractor 2 | This application allows extracting a raw NES ROM from the game files included with the Steam Release of GIMMICK! Special Edition 3 | 4 | ## Usage 5 | 1. Put Gimmick_ROM_extractor.exe and config.json into the same directory as AR_win32.mdf, which is the resource file that contains the ROM in an encrypted format. 6 | For a default steam installation the path should look something like this: ```C:\Program Files (x86)\Steam\steamapps\common\Gimmick! Special Edition\TRICK\``` 7 | 2. Open Gimmick_ROM_extractor.exe and you should be prompted if you want to extract the ROM from AR_win32.mdf. Hit y and after a second or so the ROM should be written to ```C:\Program Files (x86)\Steam\steamapps\common\Gimmick! Special Edition\TRICK\Gimmick! (Japan).nes``` 8 | 9 | ![image](https://raw.githubusercontent.com/Infinest/Gimmick-ROM-extractor/master/Images/cmd.jpg) 10 | 11 | ## Extracting ROMs from other releases 12 | Currently the extractor supports ROM extraction from the following, other releases: 13 | - [Abarenbo Tengu & Zombie Nation](https://store.steampowered.com/app/1603920) 14 | - [F-117A Stealth Fighter](https://store.steampowered.com/app/1245170) 15 | - [Streets of Kamurocho (Streets of Rage 2)](https://steamcommunity.com/app/1368430) 16 | 17 | For this to work, do the exact same as with Gimmick but use the config.json from the "alternate_configs" folder that corresponds to the game. 18 | --------------------------------------------------------------------------------