Luma Lock

Three pieces at a time. Drag them onto the 8×8 board. Fill a whole row or a whole column and it clears; clear several at once, or keep clearing turn after turn, for a combo.

The game ends when none of the three pieces fits anywhere — so every placement is also a question about the next three.

Four power-ups for tight spots: a bomb that blasts a 3×3 area, a laser that clears a row and a column, a hammer that breaks a single cell, and a shuffle that deals three new pieces.

Controls: drag a piece onto the board. Mouse or finger.

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