The game uses the standard controls for PC gaming, and supports a controller.
Use W to move forward, S to go backwards, and side to side using the A and D keys.
[ Controller: LS ]
Holding down the SHIFT key while moving will make you run.
[ Controller: RT or A ]
The E key is used for melee attacks, interacting with objects, open doors, etc.
[ Controller: LT or X ]
The ESC or P keys will toggle the game menu and pause the game. To navigate a menu, use the W and S keys, or the UP and DOWN arrows. To navigate through menus, use A and D keys or the LEFT and RIGHT arrows.
[ Controller: START ]
While in a first-person perspective, when you drag the MOUSE from side to side, your body will rotate on the horizontal axis. The vertical axis is locked so the player can't mistakenly look up or down. Alternatively, you can use the LEFT and RIGHT arrows.
[ Controller: RT ]
As you turn the SCROLL WHEEL of your mouse, your body will rotate on the horizontal axis while the compass tells you the cardinal direction you are facing. Alternatively, you can use the LEFT and RIGHT arrows, while holding the UP arrow.
[ Controller: LB and RB ]
Doing a LEFT mouse CLICK will automatically align your body with the closest cardinal direction. So, you can keep in check the direction you are heading. Alternatively, you can use the UP arrow.
[ Controller: RT CLICK or Y ]