How to Play
Mobile: tap the buttons below.
Keyboard: ← → to move, ↑ to rotate, ↓ to drop, Space for a hard drop.
Every 10 cleared lines increases your level and speed.
A crystal ghost piece shows where your piece will land.
Reach 1000, 2500, 5000, 8000, 12000, 20000 points unlocks an achievement.