Keep the stack flat.

Seven-bag randomiser, wall kicks, hold and a hard drop. Everything you expect it to do, it does.

Choose a starting level

←→ move, ↑ or X rotate, Z rotates back, ↓ soft drop, space hard drop, C holds, P pauses. On a phone, use the pad. Rotate a T into a notch for a T-spin, keep hard clears going for back-to-back, and clear on consecutive pieces for a combo.