Square One
12 classic games. Zero clutter.
Play in your browser, install on any device. Free to start, Pro for everything.
Play Now — it's freeAll the classics
3 games free · 9 more with Pro
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Tic-Tac-Toe
Classic 3×3 battle against a bot
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Snake
Eat food, grow longer, don't crash
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Minesweeper
Clear the minefield without hitting a bomb
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PRO
Connect Four
Drop pieces to connect four in a row
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PRO
Sudoku
Fill the grid — no repeats in row, column, or box
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PRO
Battleship
Sink the enemy fleet before they sink yours
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PRO
Brick Breaker
Smash all the bricks without losing the ball
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PRO
Chess
Play against an AI at easy, medium, or hard
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PRO
Crossword
Fill the grid using across and down clues
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PRO
Word Search
Find all hidden words in the letter grid
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PRO
Mahjong
Match and remove all tile pairs to clear the board
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PRO
Shikaku
Divide the grid into rectangles matching each number
Simple pricing
No subscription traps. Pay once, own forever.