0101
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About 0101
0101 is a puzzle game in which you complete levels by solving tasks with the mouse or keyboard.
Puzzle modes
In Classic, clicking a square reverses the state of the surrounding squares in a cross pattern. Continue until every square is 0. In Pusher, press the keyboard key shown on screen until the matrix is complete. In Counter, click each square to reduce its number to 0; a negative number means you lose.
Frequently asked questions
Yes. 0101 is free to play on Steam, so there is nothing to buy to start playing.
The minimum requirements for 0101 are: Windows 7, Intel Core i3, 2 GB RAM, 1 GB storage. It also runs on macOS. The recommended specs are in the System requirements section.
No. 0101 is a single-player game.
Mostly, yes. Valve rates 0101 as Playable on the Steam Deck: it runs, but may need some manual setup.
Yes. 0101 is the full base game. You need nothing else to play it.
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