The Killing Antidote is fully action-packed and third-person shooter video game which is released by MetalStar STudio. Currently, the early access is out now and you can get instnat access to see how it works. It is set in the future where a unique kind of germ has been emerged caushing human beings to be infected and mutated as well. The end of humanity is too close, but a man, who claims to rescue the world at any cost and bring the peace back, appears on the spot and start fighting against enemies using shooting, melee, and puzzle-solving skills.
Here’s a Quick Guide to Codes
Thanks to Skygrabber
A list of Keypad Codes
A2 Locker Storeroom
- Code: 5678. This is written on a wall nearby, so look for it.
A2 Shotgun Room
- Tip: Use the window to adjust your view for a clearer look at the door lock.
A2 Control Room
- Code: 520. Check the nearby control unit for the code.
A2 Data Room
- Password: 0000. You’ll need to reset this on the computer in the captain’s room.
A3 Heart Room
- Code: 1314. This can be found in an audio file located on floor A4, near the submachine gun room.
A1 Captain’s Room
- Code: 6090. This code is displayed on a nearby wall.
A3 Butterfly Poster Office
- Code: 1180. You can find this in an email on a nearby computer.
A3 Planning Department
- Code: 0210. Look on the back of a wedding photo for this code.
A3 Area Duty Room
- Code: 3964. This code is concealed in a nearby poster.
A4 Submachine Gun Room
- Code: 3758. The code is hidden in a poster featuring gifts.
E2 Loading Area Office (Stealth Section)
- Code: 9842. You must find four posters in this area to uncover the complete code.
B2 Body Bag Room
- Code: 2940. This code is split into two parts, found on a wall and a nearby door.
A4 Storeroom
- Code: 9885. A nearby note provides instructions for deciphering the code.
A4 Office (before White Card Room, after Pressure Puzzle)
- Code: 6083. This code is on the wall in the stairwell; make sure it is aligned correctly.
A4 Elevator Control Room
- Code: 3974. You’ll find this code hidden behind two lockers in the room.
Breakable Walls
A1 Warehouse Hidden Area
- Instructions: Detonate the damaged wall and use the fishing container to climb up.
A1 Atoreroom Hidden Area
- Instructions: Jump from the A3 floor onto the air conditioning units. Look for a damaged wall near the railings above a significant drop, and use an explosive to break through.
B2 Tunnels Hidden Weapon Room One
- Instructions: After exiting a vent, you’ll come across a weapon room. Use an explosive to break the damaged wall, then go around to access the room.
B2 Tunnels Hidden Weapon Room Two
- Instructions: While searching for the first hidden area in the tunnels, you’ll find another one near a shelf and a wire fence.
Stairwell Hidden Area
- Instructions: In the stairwell, you’ll find a door that requires a red key card. To its right is a damaged wall; use an explosive to break through and enter.