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.

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SteamUnited States
Official store
$8.99Best 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.

Steam · MENA (USD)	$5.66-10%
Steam · Saudi Arabia	SAR 23.17-10%
Steam · United Arab Emirates	AED 29.47-10%
Steam · Kuwait	KWD 1.980-10%
Steam · Qatar	QAR 25.64-10%
Steam · United States	$8.99-10%
GOG · MENA (USD)GOG version — not a Steam key	$8.99$9.99
GOG · TürkiyeGOG version — not a Steam key	TRY 259.99TRY 288.89

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About Security 51

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Official store prices by region