Logic Cube: This is a logic game, where you have to complete the cubes by linking all the pairs of similar colored markers through different levels to score maximum points. To do this, you should know that cells cannot be linked diagonally and black cells are blocked. In case of existing link breakdown, you need to reselect the broken link color by clicking on one of the two markers, the plug and gaps. Left click and hold to start drawing and release it when you are done. Good Luck...