MILD HEADPHONE WARNIING (WASD) Click on door buttons to enter rooms. key (O) to open inventory and to close is key (i) Click on items to collect them then check your inventory. Keycard doors will only open if you have the right keycard, the text will tell you if you don't have the correct keycard.
Me, Full credits to SCP:CB MULTIPLAYER 0 0 uuu nnn
