Buy Security 51 CD Key — Compare Prices

Compare 2 offers

• SteamUnited States

  Official store

  $6.99Best price

• GOGMENA (USD)

  GOG version — not a Steam key

  $8.99Buy now

Key offers are sold by Discover Games; Steam, GOG and Microsoft rows link to each official store. Offers shown for your selected region.

About Security 51

You're a security officer deep within Area 51. Scan the staff, verify clearances, and decide who can enter the elevator and who absolutely mustn't leave. The deeper you go, the less certain you are that anyone standing before you is still human.

Screenshots

Frequently asked questions

What is a Security 51 Steam key?

A Security 51 Steam key is a digital code that activates the game on your Steam account. After purchase you redeem the key in the Steam client and download the game — make sure the key's activation region covers your country.