An intruiging fractal maze design. See it in action. Losing your marbles has never been so much fun. 2D tilt mazes Roll the ball around the tray and collect all the blue goals. Oskar's hysteresis mazes Negotiate the maze using left and right movement only.
Tilt puzzles Two sliding blocks in one tilt tray.
Each block must reach its own goal. A tiny, meany jigsaw. Rearrange the tiles so that there are no loose ends. A peep-hole maze based on the knight's move in chess. A selection of picture and word puzzles.