Free spatial puzzles,
every piece in its place.

Puzzles about position, path and fit. Sokoban has you push crates onto targets without trapping one in a corner, Unblock slides cars out of a jammed lot, and Sliding Puzzle puts a scrambled grid of tiles back in order.

Pipes and Color Links are about routes: turn tiles until water flows, or join matching dots with lines that fill the whole board without crossing. Water Sort pours coloured layers between tubes, Mahjong clears matching tiles from a stacked layout, Block Fit packs shapes into a grid to clear rows and columns, and Untangle drags a knot of lines until none of them cross.

Many are level-based, so they start gentle and ramp up as you go.