Hit the line goal and you win. Sprint keeps your best time; Marathon speeds up every 10 lines on the way to 150.
Tower: the board has no ceiling — the camera climbs with you while a tide rises from below. Complete rows (they turn gold) before the tide reaches them — every unfinished row it reaches leaks. Five leaks and your tower floods. A Stackfall repairs a leak.
← → move · ↓ soft drop · SPACE hard drop ↑ / X rotate · Z rotate back · C / SHIFT hold · P pause