Only one Orange Keycard can be found in Haydee. It is located at one end of the Blue Zone, on a dead Haydee body behind a locked gate. In the same room are letters arranged in a square on the floor; spelling out 'Haydee' will unlock it and allow access to the card.
The Orange Keycard is needed to access any of the Endings in Haydee; using it in the Blue Zone will lead to the Escape ending, whereas using it in the Black Zone will lead to the Control and Deadlock endings.
|Weapons||Pistol • Magnum • SMG • Proximity Mine|
|Tools||Crowbar • Pliers • Power Node • Remote Devices • Screwdriver|
|Consumables||Ammo • Diskette • Medkit|
|Wearables||Armored Vest • Night Visor • Respirator|
|Keycards||Red • Orange • Yellow • Green • Blue • Purple • White • Pink|