For our alpha testers:
You move with WASD.
Select Moves in your heartbar to use them with the mouse button it is bound to(left click binds to left, right click to right mousebutton).
Use space to pick up items. Except for potions they are picked up automaticly(and vanish if you leave the room).
If you press F12 the developer console shows up. You can than enter one of the following commands:
Don't forget to post bugs on the bugtracker