Play as the intrepid Bret Airborne and help Doctor Altus to fight his evil twin brother and his minions in a colorful steampunk world. Features: - Puzzle-based hot air balloon duels - Challenging single-player campaign with player-selected levels of difficulty - 40 powers and augmentations to customize your balloon - Gauntlet mode to test your skills against increasingly difficult enemies - Custom duels vs. AI opponents - Custom two player local duels