EDIT: v1.1 is now out with single player mode! Go download the latest update!
Bobmania is back with a 2nd game: Knockout!
Knockout is a 1-4 player battle game where you must knock each other off the island without falling off yourself. It features 2 modes: Versus, and Tournament. Versus mode: Try to knock each other off, last man standing wins. Tournament mode: First one to get 3 kills wins.
Knockout can be played with friends, or against the computer. Knockout is only 99 cents on the OUYA store, and will be getting updates over the next few months to make it a lot more fun!