Playing the game
The Klotksi puzzle is fairly simple, you must move around the blocks such that you pull out the 2x2 red block through the 2x1 slot at the bottom. You are not allowed
to remove any other pieces and must only makes moves within the board.
Controls
To select a piece, simply click it. It will then appear blue to indicate that it is the selected piece. Then, to move pieces, you can use WASD, your arrow keys,
or the blue buttons to the right of the puzzle.