From OUYA Wiki
version 0.88 11/08/2014
-New Level: "Laser Tag" where all ships have a laser weapon!!
-More FREE levels and now it randomizes between them for more demo fun!
-Laser Lab laser is now much easier to use
-Tons of updates to levels including sharper graphics
-Improved screen wrapping and smashed many bugs
version 0.86 10/08/2014
-New free multiplayer level for demo users: Asteroids!
-New Level Teeter Totter!
-Asteroids are all procedurally generated now!
-You can drop bombs on graveyard if you fly fast enough.
version 0.85 9/14/2014
- Removed slow mo from Sumo Level, allows new strategies such as shoving to win!
- Removed ship top mass by 30%. Now ships have a lower center of gravity Which helps to balance when hovering. Also Ships are now faster and land a little easier. Should be more new user friendly. Something for everybody!
version 0.84 8/27/2014
-Updated Multiplayer level Laser Lab: New controllable laser to better balance risk reward and make it more fun.
-Updated Multiplayer level Death Sphere: added large lasers to allow easier sphere rotation and laser melting. Moved activation pads to the ehem, pads. Increased size of death sphere slightly.
version 0.83 8/2/2014
-Added trophies to challenge mode.
-Improved random multiplayer option, added death sphere to random
-Fixed Laser lab laser Glitch
-Added new multiplayer level: Death Sphere.
-completely retooled controller system.
-tweaked final flight school level.
-reduced mass of asteroids to make them easier to hit your friends with.
-added screen shake on explosion.
-removed ship on ship collision on sumo level
-fixed teams multiplayer point icons.
-increased resolution of some textures.
-Changed FREE multiplayer level to TOWER!
-Many graphics improvements to both one player and multiplayer.
-Added point icons and win icons to multiplayer.
-Added opposing thrusters to space levels for more controlled turns.
Added Lasers to Laser Lab, Random option, bug fixes.