Remote Rocket app for iPhone and iPad
It simulates the flight mode in universe, by selecting different flight mode, you will be present with difference 3D performance with UDK.
Using gravity sensor, control rockets to hit the target, a fun journey of travelling weightless universe.
This is one man job of 3-year period, using Unreal Engine development, a pure game, no IAP, no ads.
I hope she can be the game in your pocket, a buddy you can have a little fun with.