Merge Cube is a fun and addictive 3D puzzle game. The game consists of two modes: one with time limits and one without. In both modes, you will have to combine numbers to create new number cubes and ultimately aim for 2048.

The goal of the game is to get as many points as possible. In the time-limited mode, you will be given a fixed number of moves to achieve this goal. In the non-time-limited mode, you will be free to explore the environment and find the best possible route to get points.

The gameplay is very simple and easy to understand. The controls are simple and intuitive.