- Playing: Move around - [WASD / Arrows] Run - [Space] Crouch - [Down Arrow] Throw Fireball - [Space] - Building: Placement - [Click] Move around - [WASD / Arrows] Test Mode - [E] Select Item - [Scroll Wheel / Click it] Pen / Erase tool - [F] Move around faster - [Space] Click the flag twice, the game forces this by stopping and showing a black screen if you don't. Due to this game being efficiently coded, the file size of it is very low. If it takes long to load, don't complain, it's just your internet.