Any release date or ETA for this ?

I start the demo. There's a white ball on screen. Pressing W,A,D, or S does nothing. Space does nothing. ESC does nothing. Moving the mouse or clicking either button does nothing. So then I pressed every key on the keyboard. C makes the ball change to a square which still can't move. Pressing V causes the ball or square to fall downwards, and the screen fills with dark gray color. Nothing happens after that. Am I missing something?...