The Thinker

The Thinker is a 1-player puzzle game for the Commodore 64.

A sliding block puzzle where the goal is to move the large red block at the top center of a puzzle out of the hole at the bottom. Blocks are moved by selecting the block number and movement direction. If the player gives an improper movement command 3 times the puzzle is lost. The game tracks number of moves to complete the puzzle.