UnBlock
Flash version of the classic sliding block puzzle. Drag the blocks to move them left or right or up or down, depending upon their orientation. The object is to move the Red block out through the opening on the right.
Sliding Puzzles
Cubilus
Based Cubeoban, the objective is to place all the blocks onto their corresponding shapes. Click on the blocks and drag them in the direction you want to push them.
Spin In 2
A second series of this variation on the traditional sliding block puzzle. Your goal is to tilt the board with arrow keys until the smiley block slides out of the board.
Spin In 1
A sliding puzzle with a difference. Your goal is to tilt the board with arrow keys until the smiley block slides out of the board. As the levels increase, so does the maze of blocks to tilt out of the way.