Dragon vs Flying Saucers

Example game made with the DragonRuby Toolkit and the Book "Building Game with DragonRuby"by Brett Chalupa. Source code can be found here : https://github.com/loranger32/dragon-vs-flying-saucers 5 Levels + final boss fight Rough edges to be polished. CREDITS: SPRITES: - dragon, flying saucers explosions and stars: DragonRuby Engine package - fireball: Brett Chalupa (from the book) - cloud: Ian Peter (https://opengameart.org/users/ian-peter) - flying saucers: Gamedevtuts+ (http://gamedev.tutsplus...