3D Logic 2 Game Online3D Logic 2 Online game is available now at Infofully.com. 3D Logic2 is the second part of this game series in which you need to connect same colored blocks. You can do this by clicking on one block and using blank cells which are available. You can try Part 1 of this game also. Play this game in mute mode. Playing Method and Controls: You can move the Cube with the movement of the mouse. Now your aim is to make a connection between a pair of same colored blocks. You can use Ctrl+Click to clear a cell. You can change the selected color with the mouse.