Block Puzzle
Fill rows, clear them, don't reach the top!
How to play: pieces of four squares fall from the top. Move and rotate them to fill complete rows — a full row clears and the rows above fall down. The game ends when a new piece cannot spawn. Keyboard: ←/A left, →/D right, ↓/S soft drop (1 point per row), ↑/X rotate clockwise, Z rotate anticlockwise, Space hard drop (2 points per row) or start, P/Esc pause, Enter restart after game over. On a phone, use the on-screen buttons, or swipe the board left/right to move, swipe down to drop softly, and tap to rotate. Scoring: 1 line 100 × level, 2 lines 300 × level, 3 lines 500 × level, 4 lines 800 × level. Level rises every 10 lines. Once loaded, it works offline too.