Puzzle games that respect your time.

FlowConnect: Pipe Puzzle

Pipe / flow puzzle

Connect every matching pair, then fill every last cell — joining the pairs alone is never enough. Each puzzle is machine-verified to have exactly one solution, so you are never guessing.

Sudoku Master: Classic Puzzle

Sudoku

Graded sudoku with real hints, daily challenges, and multiple grid sizes. Hints explain the technique rather than just filling in a square.

Merge Drop: 2048 Puzzle

Merge / number puzzle

Merge matching blocks into cascading chains. Simple to learn, hard to put down — one clean drop can set off a run that clears half the board.

Decant: Water Sort Puzzle

Water sort / logic puzzle

Pour coloured liquid between tubes until every tube holds one colour. All 500 levels are solved by machine before they ship, so each has a proven shortest solution — and the hint follows it rather than guessing.