Next blocks:

Tetrominoes

by Thomas Harte
with additions by Steven Wallace

Space bar: start game/pause game
Cursor left/right: move piece
Cursor down: fast drop
Cursor up or Z: rotate anti-clockwise
X: rotate clockwise

0–9: set start level (currently 0)
Q: increase start height (currently 0)
A: decrease start height

Tetrominoes

by Thomas Harte
with additions by Steven Wallace

Space bar: start game/pause game
Cursor left/right: move piece
Cursor down: fast drop
Cursor up or Z: rotate anti-clockwise
X: rotate clockwise

0–9: set start level (currently 0)
Q: increase start height (currently 0)
A: decrease start height
Lines: 0
Level: 0
Score: 0