Rotacube is a free action game available on Android developed by Full Battery Games. The game revolves around a cube that rotates on its axis while moving forward on an endless track, and the player's objective is to survive as long as possible while avoiding obstacles.

The game is easy to understand and play, with simple controls that involve tapping the screen to jump and double-tapping to perform a double jump. The game's graphics are eye-catching, with vibrant colors and smooth animations that make the gameplay experience exciting and engaging.

Rotacube also features an online leaderboard that allows players to compete with others worldwide, adding a competitive element to the game. Overall, Rotacube is a fun and addictive game that is perfect for those who enjoy action-packed games with simple controls and challenging gameplay.