Puzzle Game
Block 21
Play Block 21 free online in your browser. Tap/click on a group of three or more blocks with the same color. Get block 21. Have fun!
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Game overview
About Block 21
Tap/click on a group of three or more blocks with the same color. Get block 21. Have fun!
How to Play Block 21
Tap the screen or click the mouse
Gameplay Tips
Study the board before making a move, look a step or two ahead, and use early levels to learn how the game reacts before attempting riskier plays.
Game Details
Category: Puzzle
Platform: Web browser
Mobile friendly: Yes
Price: Free to play
Registration: Not required
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