Giraffestache and the Helpful Hyrax by Giraffysics (Joseph Hager, Alison Holen). Swing on Giraffestache's mustache, collecting leaves and avoiding danger.
About this developer: Joseph Hager and Alison Holen
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.