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 ↗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.
A good move starts with an idea.
Line Three: a possible win is not a forced win.
Read a complete five-route game tree, distinguish a draw you can secure from a win that needs a mistake, and work backward to the first choice.
02Patterns & constructionLight Switch: combine two patterns by cancelling their overlap.
Build a new solvable board from two known patterns, cancel shared switches, and replay six-press and four-press routes on the same fixed example.
03Board checksNumber Merge: will the next tile leave any legal move?
Check all four directions on a full board, then use one fixed position to separate a blocked swipe from a finished game.
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.