BlockGames
Sliding block puzzles, generated and solved before they ever reach you. Every level has a proven optimal answer.
UnblockMe
Slide the blocks, free the red one.
Rectangular blocks pack a grid and hem in the red one. Slide them aside and drive it out through the gap on the right.
Play
Klotski
Work the big block free.
A crowded board with a few gaps. Shuffle the pieces around until the large square can reach the exit at the bottom.
PlayYou can play either game straight away — progress is saved on this device. Create an account to keep it.