Cube Color 3D is a free Android game developed by Archain that combines coloring and brain training. The objective of the game is to tap and hold the cube to color a path to new places. It may sound easy, but it's far from it.

The game challenges players to think strategically as they navigate through the cube, trying to color all the paths without repeating any. Cube Color 3D's intuitive design and colorful graphics make it an engaging and fun game for all ages. With each level, the difficulty increases, providing an increasingly challenging experience that will keep you coming back for more.

Overall, Cube Color 3D is a great game for anyone looking for a fun and challenging brain training experience. It's easy to play but difficult to master, providing hours of entertainment for free.