Goal: Move the red block to the upper left corner
- To move a block, grab it and drag.
- Undo a move - press U or click the undo arrow in the lower right.
- Redo a move - press R or click the redo arrow in the lower right.
- Next puzzle or previous puzzle - Click on the white arrows at the upper left and right corners.
- Exactly why Euclid is out for revenge has never been adequately explained.
