In Prey, Morgan Yu will find many locked doors and safes that offer the chance to input a keycode instead of finding one of the many Keycards or using Hacking to get around obtaining the keycode in ...

To investigate the Tadpole Pens in Subnautica 2, you need a mysterious keycode. It would've been handy if the keycode was located at the Tadpole Pens ruins, but unfortunately, it's in an entirely ...

GameSpot may receive revenue from affiliate and advertising partnerships for sharing this content and from purchases through links. Prey is packed with rooms to unlock, safes to break into, and ...

The locked door in Subnautica 2's Tadpole Pens can only be opened after getting a keycode. You'll gain that keycode by interacting with an object, though you won't find it at the Tadpole Pens. Instead ...