1) IOS game 
Gravonaut is side-scrolling 8-bit iOS game available on the App Store. In February 2011, Gravonaut was updated to include `Virtual Reality` levels. ==Critical reception== Gravonaut has been met with critical praise. iFanzine said that the game does a superb job on putting a twist on the traditional platformer. Arcadelife praised its 8-bit graphi.....