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About game
Kubo Boom is a colorful block puzzle built around quick moves and satisfying combos. Drag shapes onto the 8×8 board, fill rows and columns, clear lines, and score as many points as you can. Consecutive clears start combo streaks with bigger rewards, so every smart move matters.
The rules are simple, but the board asks you to plan ahead: keep space for large shapes, set up line clears, and avoid getting boxed in. There are no timers and no pressure, so you can play at your own pace on mobile or desktop.
How to play
Drag shapes from the tray onto the board. A full row or column clears and gives you points. Clearing multiple lines in one move or clearing lines on consecutive turns creates combo bonuses.
The game ends when none of the available shapes can fit on the board. Use touch controls on mobile and the mouse on desktop. The pause button lets you change sound, switch language, or restart.