One Dungeon is a ​1-Bit-style platformer game that consists of one level. It developed during the Midyear 2022 Flame Game Jam.

Playable on GitHub and itch.io through a web browser.

In the game, we have the character named Dundee. You can move him with the buttons W, A and D.

W : Jump

A : Left Move

D : Right Move

The goal in the game is to pass the Dungeon as soon as possible and get the highest score. Collected stars contribute to raising the endgame score. Come on, we'll be waiting for you at the end of the Dungeon!

This project contains 3 flavors:

• development
• staging
• production

To run the desired flavor either use the launch configuration in VSCode/Android Studio or use the following commands:

# Development
$ flutter run --flavor development --target lib/main_development.dart

# Staging
$ flutter run --flavor staging --target lib/main_staging.dart

# Production
$ flutter run --flavor production --target lib/main_production.dart

*One Dungeon works on Web.

To run all unit and widget tests use the following command:

$ flutter test --coverage --test-randomize-ordering-seed random

To view the generated coverage report you can use lcov.

# Generate Coverage Report
$ genhtml coverage/lcov.info -o coverage/

# Open Coverage Report
$ open coverage/index.html

This project relies on flutter_localizations and follows the official internationalization guide for Flutter.

1. To add a new localizable string, open the app_en.arb file at lib/l10n/arb/app_en.arb.

{
    "@@locale": "en",
    "counterAppBarTitle": "Counter",
    "@counterAppBarTitle": {
        "description": "Text shown in the AppBar of the Counter Page"
    }
}

2. Then add a new key/value and description

{
    "@@locale": "en",
    "counterAppBarTitle": "Counter",
    "@counterAppBarTitle": {
        "description": "Text shown in the AppBar of the Counter Page"
    },
    "helloWorld": "Hello World",
    "@helloWorld": {
        "description": "Hello World Text"
    }
}

3. Use the new string

import 'package:one_dungeon/l10n/l10n.dart';

@override
Widget build(BuildContext context) {
  final l10n = context.l10n;
  return Text(l10n.helloWorld);
}

Update the CFBundleLocalizations array in the Info.plist at ios/Runner/Info.plist to include the new locale.

    ...

    <key>CFBundleLocalizations</key>
	<array>
		<string>en</string>
		<string>de</string>
	</array>

    ...

1. For each supported locale, add a new ARB file in lib/l10n/arb.

├── l10n
│   ├── arb
│   │   ├── app_de.arb
│   │   └── app_en.arb

2. Add the translated strings to each .arb file:

app_en.arb

{
    "@@locale": "en",
    "gameTitle": "One Dungeon",
    "@gameTitle": {
        "description": "The name of the game"
    }
}

app_de.arb

{
    "@@locale": "de",
    "gameTitle": "One Dungeon",
    "@gameTitle": {
        "description": "Der Name des Spiels"
    }
}

The game is powered by Flame Engine and Flutter. Flame is a minimalist Flutter game engine that provides a nice set of somewhat independent modules you can choose.

In the source code, you will see tested and %100 covered clean code. The project has been created using Very Good CLI. Also used Flame Behaviors package that applies separation of concerns to game logic in the form of Entities and Behaviors. Other packages worth mentioning are Bloc, Equatable, Freezed, GetIt and Mocktail.

• Monochrome Caves by Adam Saltsman

• Black and White 2D Character by hey_jeff

• Background Music and SFX by Kronbits

• Press Start 2P Font by Google

Please file feature requests and bugs at the issue tracker.

• Bulent Baris Kilic