by T-S Development Studios
Alien: Prototype Codes
Working Alien: Prototype Codes
Last updated August 20, 2026
No working codes right now
We're tracking Alien: Prototype and will list codes here the moment the developers release them. If you spot one first, send it our way below.
How to redeem codes in Alien: Prototype
- Launch Alien: Prototype on Roblox.
- Look for a Codes, Shop or settings button — usually on the side of the screen.
- Paste the code exactly as shown above. Codes are case-sensitive.
- Press redeem to claim your reward.
Codes expire without warning — if one fails, it was almost certainly pulled by the developer.
Found a code we're missing?
Submit it and we'll verify it before it goes live.
About Alien: Prototype
Welcome to the game "Prototype" A fan game based off the movie "Alien" Experience life as an alien, hunting down the futile creatures known as "Humans", or reverse the roles and try your hand at defending against the Perfect Organisms. This game is not an official game of the Alien Franchise. This is just a fan made game! All rights belong to the Alien and Predator Franchises. Changelog is in game in the information tab. Join our group! https://www.roblox.com/communities/8204956/T-S-Development-Studios