Tera: Mind Over Matter is a modern puzzle action game about dropping blocks of different shapes to clear lines. The game has a rapid difficulty curve that emphasizes speed and accuracy. Get as many Teras as you can!
Left/right - shift pieces left and right
Down - soft drop
Up - hard drop (locking behavior can be changed in options)
Z/X - rotate pieces (direction can be changed in options)
Z+X - hold piece