I, Marble app for iPhone and iPad

Madness with Marbles! Octagon games presents I, Marble, inspired by an amazing retro 80s arcade classic. Navigate your marble through 18 complex levels in three worlds, collect coins and find the finish before time is up!

Features:
- Free to Play, free to complete.
- Worlds 2 and 3 will unlock with all coins gathered.
- Simple in-app purchase model only to fast-track marble and world unlocks.
- 18 ultra-detailed levels across three worlds
- Physics similar to the arcade classic
- Particle effects
- Collect or purchase in-app custom marble skins
- Tilt control and calibration or use a gamepad
- Three difficulty levels - play on medium or hard to unlock marble skins
- Unique soundtracks and effects composed for each world
- Unique dangers in levels to face