All Hard Drives in The Killing Antidote

A2 Control Room

Within the sealed safe, you can find the hard drive. The combination required to open it is #520.

A3 Sealed Office

A heart, drawn in blood, is visible on the wall just outside the office. The code to unlock the door is 1314. Inside the room, the hard drive is stored in a locker.

A2 Small Office

After descending from A3 to A2, proceed around the corner to locate the small office at the far end. Inside this office, the hard drive rests on a table.

A2 Data Room

This is the room where you can hear sobbing. To progress, you’ll need to reset the code to 0000. The hard drive is inside this room.

A3 Planning Department

Here, the hard drive is locked away in a sealed locker. Use the code 0210 to retrieve it.

E2 Back Office

After completing the stealth section, you’ll pass through an area filled with large packages. At the rear, there’s a locked office. Inside this room, a cabinet holds the hard drive.

A4 Office Area

When you reach the part of the narrative where you need to detonate a cracked wall and jump through it, you’ll come across a door leading into an office. At the front of this room is a suitcase containing the hard drive.

D3 Large Conference Room

The hard drive is resting on a table within the large conference room.

A4 Storage Warehouse

After using the white keycard, you’ll need to climb a stack of boxes to reach a balcony. The door from here leads into a small warehouse. Inside the room, there’s a sealed locker with a combination of 6083. The hard drive is stored inside.

A5 Living Room

During your second playthrough, floor A5 becomes accessible. In the living room, you’ll find a cabinet containing the hard drive.

A5 Office behind the Battle Hall

On your second playthrough, the battle hall on A5 is unlocked. Survive all waves of enemies to access the locked room at the bottom of the battle zone. Inside this room, you’ll find a sealed suitcase on the table, which contains the final hard drive.A2 Control Room

Within the sealed safe, you can find the hard drive. The combination required to open it is #520.

A3 Sealed Office

A heart, drawn in blood, is visible on the wall just outside the office. The code to unlock the door is 1314. Inside the room, the hard drive is stored in a locker.

A2 Small Office

After descending from A3 to A2, proceed around the corner to locate the small office at the far end. Inside this office, the hard drive rests on a table.

A2 Data Room

This is the room where you can hear sobbing. To progress, you’ll need to reset the code to 0000. The hard drive is inside this room.

A3 Planning Department

Here, the hard drive is locked away in a sealed locker. Use the code 0210 to retrieve it.

E2 Back Office

After completing the stealth section, you’ll pass through an area filled with large packages. At the rear, there’s a locked office. Inside this room, a cabinet holds the hard drive.

A4 Office Area

When you reach the part of the narrative where you need to detonate a cracked wall and jump through it, you’ll come across a door leading into an office. At the front of this room is a suitcase containing the hard drive.

D3 Large Conference Room

The hard drive is resting on a table within the large conference room.

A4 Storage Warehouse

After using the white keycard, you’ll need to climb a stack of boxes to reach a balcony. The door from here leads into a small warehouse. Inside the room, there’s a sealed locker with a combination of 6083. The hard drive is stored inside.

A5 Living Room

During your second playthrough, floor A5 becomes accessible. In the living room, you’ll find a cabinet containing the hard drive.

A5 Office behind the Battle Hall

On your second playthrough, the battle hall on A5 is unlocked. Survive all waves of enemies to access the locked room at the bottom of the battle zone. Inside this room, you’ll find a sealed suitcase on the table, which contains the final hard drive.