T^3 is a simple game designed for a quick play. You can move the pieces with W,A,S,D. To drop the pieces press space. To rotate the pieces, use Q,Z,E,R. You can spin the pieces by holding down the left mouse button and dragging. Additionally, P wil pause/unpause, Esc exits, F1 restarts and F toggles fullscreen. All the controls are details in the included help.html.