Dwarf by Night Vision (Pekka Timonen, Ilari Kukkonen). Save your fellow dwarves from evil ogres. Unique 3d platformer type of game with cannons and gadgets.
About this developer: Hobbyist game development.
The CREATE Game Jam, sponsored by Kill Screen and OUYA, is an online contest challenging developers to make playable prototypes in just 10 days. Many world-class games were initially conceived in game jams. Don't have an OUYA? Pre-order one here.