Octagon games presents I, Marble, a retro 80s classic rewritten for the modern era. Tilt to navigate your marble through 18 complex levels in three worlds, collect coins and find the finish before time is up! Features: -18 ultra-detailed levels across three worlds -Collectable items -Physics similar to the arcade classic -Particle effects -Tilt control and calibration -Coin collection to earn stars on each level -Unique dangers in levels to face