Left - Right : Move

Down : Crouch

Up : Interact

Shift : Run (Hold)

Z : Jump (Double)

X : Attack

A : Shot

Esc : Pause (FullScreen)

R : Restart

You can also rebind all controls to yours taste in pause menu now :D

Press "Esc" to pause and see "HELP" for more information and a quick tutorial

For FullScreen mode you can activate it in the pause menu by pressing "Esc"