Everest
22 |A mathematical puzzle game
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40 | Android App
31 |32 | Recommended if you have an Android device (with Android 4.1 or above). 33 |
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50 | iOS & Web App
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43 | The web app opens directly in your web browser.
44 | Its layout works best with mobile devices or small browser windows.
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46 | On iOS, you can add the app to your Home Screen via the Share menu.
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73 | About the Game
57 |58 | No mathematical knowledge is required beyond basic arithmetics. 59 | All the rules of the game are found through exploration, 60 | based on the concept of discovery learning. 61 |
62 |63 | The game is free and fully open source – available on GitHub. 64 | 65 | 66 | 69 | 70 | 71 |
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/pubspec.yaml:
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1 | name: everest
2 | description: A mathematical puzzle game.
3 |
4 | # The following line prevents the package from being accidentally published to
5 | # pub.dev using `flutter pub publish`. This is preferred for private packages.
6 | publish_to: 'none' # Remove this line if you wish to publish to pub.dev
7 |
8 | # The following defines the version and build number for your application.
9 | # A version number is three numbers separated by dots, like 1.2.43
10 | # followed by an optional build number separated by a +.
11 | # Both the version and the builder number may be overridden in flutter
12 | # build by specifying --build-name and --build-number, respectively.
13 | # In Android, build-name is used as versionName while build-number used as versionCode.
14 | # Read more about Android versioning at https://developer.android.com/studio/publish/versioning
15 | # In iOS, build-name is used as CFBundleShortVersionString while build-number used as CFBundleVersion.
16 | # Read more about iOS versioning at
17 | # https://developer.apple.com/library/archive/documentation/General/Reference/InfoPlistKeyReference/Articles/CoreFoundationKeys.html
18 | version: 1.1.6+15
19 |
20 | environment:
21 | sdk: ">=2.16.2 <3.0.0"
22 |
23 | # Dependencies specify other packages that your package needs in order to work.
24 | # To automatically upgrade your package dependencies to the latest versions
25 | # consider running `flutter pub upgrade --major-versions`. Alternatively,
26 | # dependencies can be manually updated by changing the version numbers below to
27 | # the latest version available on pub.dev. To see which dependencies have newer
28 | # versions available, run `flutter pub outdated`.
29 | dependencies:
30 | flutter:
31 | sdk: flutter
32 | flutter_localizations:
33 | sdk: flutter
34 | intl: ^0.18.1
35 | sqflite:
36 | localstorage: ^4.0.0+1
37 | path:
38 |
39 | # The following adds the Cupertino Icons font to your application.
40 | # Use with the CupertinoIcons class for iOS style icons.
41 | cupertino_icons: ^1.0.2
42 | provider: ^6.0.2
43 | package_info_plus: ^5.0.1
44 | flex_color_scheme: ^7.3.1
45 | url_launcher: ^6.1.5
46 | # scrollable_positioned_list: ^0.2.3
47 |
48 | dev_dependencies:
49 | flutter_test:
50 | sdk: flutter
51 |
52 | # The "flutter_lints" package below contains a set of recommended lints to
53 | # encourage good coding practices. The lint set provided by the package is
54 | # activated in the `analysis_options.yaml` file located at the root of your
55 | # package. See that file for information about deactivating specific lint
56 | # rules and activating additional ones.
57 | flutter_lints: ^3.0.1
58 | test: ^1.21.1
59 | flutter_launcher_icons: ^0.13.1
60 |
61 | # For information on the generic Dart part of this file, see the
62 | # following page: https://dart.dev/tools/pub/pubspec
63 |
64 | # The following section is specific to Flutter.
65 | flutter:
66 |
67 | # Enabled for flutter_localizations, for more information see https://docs.flutter.dev/development/accessibility-and-localization/internationalization
68 | generate: true
69 |
70 | # The following line ensures that the Material Icons font is
71 | # included with your application, so that you can use the icons in
72 | # the material Icons class.
73 | uses-material-design: true
74 |
75 | # To add assets to your application, add an assets section, like this:
76 | # assets:
77 | # - images/a_dot_burr.jpeg
78 | # - images/a_dot_ham.jpeg
79 |
80 | # An image asset can refer to one or more resolution-specific "variants", see
81 | # https://flutter.dev/assets-and-images/#resolution-aware.
82 |
83 | # For details regarding adding assets from package dependencies, see
84 | # https://flutter.dev/assets-and-images/#from-packages
85 |
86 | # To add custom fonts to your application, add a fonts section here,
87 | # in this "flutter" section. Each entry in this list should have a
88 | # "family" key with the font family name, and a "fonts" key with a
89 | # list giving the asset and other descriptors for the font. For
90 | # example:
91 | # fonts:
92 | # - family: Schyler
93 | # fonts:
94 | # - asset: fonts/Schyler-Regular.ttf
95 | # - asset: fonts/Schyler-Italic.ttf
96 | # style: italic
97 | # - family: Trajan Pro
98 | # fonts:
99 | # - asset: fonts/TrajanPro.ttf
100 | # - asset: fonts/TrajanPro_Bold.ttf
101 | # weight: 700
102 | #
103 | # For details regarding fonts from package dependencies,
104 | # see https://flutter.dev/custom-fonts/#from-packages
105 | fonts:
106 | - family: NotoSansMath
107 | fonts:
108 | - asset: fonts/NotoSansMath-Regular.ttf
109 | - family: NotoSans
110 | fonts:
111 | - asset: fonts/static/NotoSans/NotoSans-Regular.ttf
112 |
113 | assets:
114 | # license for Noto fonts
115 | - fonts/OFL.txt
116 |
117 | flutter_launcher_icons:
118 | android: true
119 | ios: false
120 | image_path: assets/launcher_icon.png
121 | adaptive_icon_foreground: assets/launcher_icon_adaptive.png
122 | adaptive_icon_background: "#536dfe"
123 |
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/lib/storage.dart:
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1 | import 'package:everest/game.dart';
2 | import 'package:flutter/foundation.dart';
3 | import 'package:flutter/services.dart';
4 | import 'package:path/path.dart';
5 | import 'package:sqflite/sqflite.dart';
6 | import 'package:localstorage/localstorage.dart';
7 |
8 | abstract class DatabaseWrapper {
9 | bool isUsable() => true;
10 | Future