Cubical is a three dimensional stacking game. If you like this game, please recommend it for the puzzle collection.

Strategy Tips:
Build up your stack toward the back of the space so your view is not obstructed. Try to maintain 3x3 flat areas so that you have a place to put the largest pieces. Have fun!!

Basic Controls:
- Use the arrow keys to move the falling polycube around in space.
- Hold the Ctrl key and press the arrow keys to flip the polycube forwards, backwards and sideways.
- Hold the Shift key and press the left or right arrow keys to spin the falling polycube.
- Press the Space bar to drop the falling polycube into place for the highest bonus.
- After filling a layer, each remaining polycube will be shown individually to reveal any empty spaces. Press any key to cancel and resume play.

Advanced Controls:
- Use the < and > keys to spin the stack for a better angle.
- Use the + and - keys to adjust the transparency of the stack.