Small puzzles.
Better moves.
Find your next five-minute challenge. Play at your own pace, or learn a new way to solve it.
A place for
every piece.
Meet Tile Shift. A familiar puzzle with room to think.
Play Tile Shift ↗Learn Clue Grid, one idea at a time.
Start with the rules, try the same board, then work toward an independent challenge. Each lesson has its own worked example.
Five consecutive fills use the whole row. This is one first deduction in the beginner board.
- 1Beginner rules ↗
Learn what each clue means, practise the two cell actions, and complete a new fixed seventeen-square puzzle without guessing.
- 2Solving strategy ↗
Use overlap and complete line candidates on a new fixed board, then follow eight justified steps to a checked solution without choosing an unproved endpoint.
- 3Practice challenge ↗
Try a new board with no run longer than three, record reasons for your marks, then compare three checkpoints and a complete ten-check solution.
What feels fun today?
A little logic, a little memory, a little “one more try.”
Tile Shift
Slide the numbers into place, one thoughtful move at a time.
Memory Match
Find eight matching pairs in a quiet game of observation.
Light Switch
Untangle a grid where every move changes more than one light.
Number Merge
Combine equal numbers and work your way toward a 2048 tile.
Line Three
Play a compact strategy classic against a careful opponent.
Sum Select
Pick numbers that add up to the target in ten untimed rounds.
Clue Grid
Use row and column clues to deduce a five-by-five filled pattern.
A good move starts with an idea.
Clue Grid practice: solve the short-run challenge before opening the answers.
Try a new board with no run longer than three, record reasons for your marks, then compare three checkpoints and a complete ten-check solution.
Lesson 2Solving strategyClue Grid strategy: keep every possible run until the crossings decide.
Use overlap and complete line candidates on a new fixed board, then follow eight justified steps to a checked solution without choosing an unproved endpoint.
03Tile ShiftTile Shift: a reversed row pair adds two unavoidable slides.
Turn a distance total of seven into a proven nine-slide minimum, then load the exact board and test a matching route.
Take your time.
That’s part of the fun.
Our puzzles have no countdowns, entry fees, or public leaderboards. Try a move, notice what changes, and make the next one a little more deliberate. The guides explain the rules and the reasoning, with examples you can try for yourself.