Not being able to develop the game in 48h, we took two more days to fix some things and here's the result. Based on the "only one" theme, in Keychain your survival depends on how you use the keys you find. CONTROLS WASD = Move E = Interact TAB = Extract keychain UP/DOWN arrows = Switch key SHIFT = Run As this is a 4-days game, it does not have save features and bugs could occur. Thanks for the patience and for playing, keep the gamejam spirit strong! Have fun!