3D Logic Puzzle OnlinePlay 3D Logic Cube Puzzle game at Infofully.com. This is a tough game for the kids of 5th grade but kids of all ages who like to play 3D puzzle games can try it. In this learning game, kids need to connect the same colored cells to each other. The whole cube can be moved for this purpose. If you successfully connect all the same colored cells, you will move to next levels. Black cells are blocked so you can't use them. However, you can use Grey cells to connect same-colored cells. Click on any color cell to unlock and later click on any gray cell to change its color. You can't connect cells diagonally. You can use the Clear button to restart the level and you can also use Undo button to undo the last move. Play this 3D Cube game in mute mode. If you like to Play 3D Puzzles online you can enjoy Memory 5 also. Playing Method and Controls: Move the cube with the mouse. Link pairs of the same color fields with same-colored cells.