Cubed - 3D Puzzle Game

Cubed is a minimalist puzzle game. The cube has 3 colors, and each color is a different puzzle. Complete the puzzle (by filling in every space), in order to win. There are three game modes, allowing you to play with three different size cubes (3x3, 4x4, and 5x5). A new cube is generated every time you play, with thousands of possible puzzles, allowing you to play for hours. To play, you drag the blocks around in order to fill up all the spaces for each color. You cannot rotate the blocks and you cannot change the side that the block is on.