Update v1.8.1:
FIX: Gamma value does not reset after restarting the game.
FIX: Missing collision in some walls
OPTIMIZATION: Hit box of small objects (e. g. keys) is increased (=> you don't have to aim directly on the object to pick it up)
OPTIMIZATION: You can't lose stamina when standing still and pressing SHIFT.
OPTIMIZATION: Crosshair design and size (better visible on large screens)
OPTIMIZATION: Auditive Feedback added to small objects that are hard to find, so you don't have to search them for eternity
OPTIMIZATION: Stamina increased