puzzle
Playable 
Code Breaker
Crack a four-colour code in a few guesses, with feedback after every try.
Slow thinking
Puzzle
Numbers, mines, cards, and boxes. Each board is small enough to read on a phone and short enough to finish before the kettle boils.
8 games in this category · See every game
puzzle
Playable 
Lights Out
Flip lights and their neighbours until the whole board goes dark.
puzzle
Playable 
Nonogram
Read the row and column clues, fill the grid, and reveal a small pixel picture.
puzzle
Playable 
Sliding Puzzle
Slide numbered tiles into order and rebuild a small picture one move at a time.
puzzle
Playable 
Memory Match
Flip cards, remember the pairs, and clear a small board in two or three minutes.
puzzle
Playable Merge 2048
Slide tiles, merge matching numbers, and chase the 2048 tile in a quick three-minute run.
puzzle
Playable 
Minesweeper
Clear every safe square on a small minefield. A quick logic puzzle with a one-thumb flag mode.
puzzle
Playable 
Sudoku
Fill every row, column, and 3×3 box with 1–9. A calm puzzle that resumes where you left off.