This is a fun and challenging puzzle game consisting only of colored and gray blocks. Your goal is to get each colored block to the same colored teleporter. Each level gets increasinly difficult where each move you do could be the wrong one! Colored blocks fall into other colored blocks when they are on top of each other. You can solidify a block so that this does not happen. Gray blocks are moving platforms, so use them wisely. To play, use YOUR MOUSE and LEFT CLICK to select a block to move or make other selections on screen. Use the ARROW KEYS to move. Use the SPACEBAR to solidify a selected block. Use the Z KEY to undo a move. Good luck and have fun!