Rocket Sword (Demo)

Rocket Sword is a 2.5D slash-'em-up game, inspired by Devil May Cry and Luftrausers, where you wield the most powerful weapon in the universe to mow down hundreds of enemies in large open levels. Each level ends with a unique boss fight, and you can upgrade your superweapon with new techniques and abilities using points earned from stylishly defeating enemies. Note that this is the final public demo, as the developer has indefinitely ended plans for release.