Paf Casino
A calm, hand-made logic puzzle based on SHAKASHAKA. Tap the white tiles to place little half-square triangles in their corners, until every clue is happy and every scrap of leftover white forms a clean rectangle. Ten levels that grow from tiny folds to a grand mosaic.
HOW IT PLAYS
Some tiles are black walls, and a few of them carry a number. Tap a white tile to cycle a corner triangle through its four directions, or once more to clear it back to white. Each numbered tile must have exactly that many triangles among its four orthogonal neighbours. When the board is done, every connected white area - the leftover triangle halves and the full white tiles - must be a rectangle, either straight or tilted 45 degrees. Four triangles can meet to wrap a neat diamond.
ONE TRUE SOLUTION, ALWAYS FAIR
Every puzzle is constructed from a real valid layout first, then trimmed to a single unique answer that a solver double-checks before you ever see it - so a clean solution always exists and the rules stay honest.
STARS, COINS AND A SHOP
Solve each level cleanly and beat the par time for up to three stars, and earn coins. Spend them in the shop and claim a small free daily gift. Everything is earned in-game - no pay-to-win.
MADE TO RELAX
Warm amber colours, crisp black-and-white tiles and no ticking pressure - a few satisfying minutes whenever you have them.
Paf Casino - triangle & rectangle logic puzzle