Tetroscope

Place the seven different tetrominoes without touching and satisfy the number clues.

Controls

Place the seven one-sided tetrominoes exactly once each; reflections count as different shapes. No two tetrominoes may touch, not even at a corner. A number counts all shaded cells in the eight surrounding cells. Tap cells to shade or clear them, use Clear and the answer button.

Logic

Brain training · PuzGo

PuzGo