Alien Soldier: Steam price vs key
Alien Soldier is no longer for sale on the Steam Store, but its keys still work: BuyCheapKeys has it for €8.43 and it activates on your Steam account like any other game (checked on October 4, 2026).
- Instant deliveryKey by email and in your account
- Full guaranteeReplacement or refund
- Secure paymentCard, PayPal, Google Pay, Apple Pay
- Activates on SteamSame game in your library
- Up to 4% cashbackWith the VIP Club
Should I buy Alien Soldier now? The only way to get it
Since it's no longer sold on Steam, a key is how you add it to your library.
Price score: 8/10
The same game, for less
A Steam key gives you exactly the same as buying on Steam. Only the price changes.
Available Alien Soldier keys
1 offer, sorted by price
- €8.43Buy
Alien Soldier
CheapestSteam keyGlobal
Alien Soldier price history
- BuyCheapKeys key€8.43
We've been tracking this game since October 3, 2026. The chart will appear once there are a few days of data.
How to activate the Alien Soldier key
- 1
Buy the key
Choose the Alien Soldier offer and pay. You get the key instantly.
- 2
Open Steam
Go to “Games” › “Activate a Product on Steam”.
- 3
Redeem and play
Paste the key and the game stays in your library forever.
Alien Soldier FAQ
›How much is Alien Soldier on Steam?
Alien Soldier isn't for sale on the Steam Store, so it has no official price. At BuyCheapKeys the Steam key costs €8.43.
›Where to buy Alien Soldier cheapest?
The cheapest option is the BuyCheapKeys Steam key for €8.43. Instant delivery and it activates on Steam.
›Is the Alien Soldier key the same game as on Steam?
Yes. When you redeem the key, Alien Soldier is added to your Steam account with achievements, cloud saves and updates, just as if you bought it on Steam.
›What is the lowest price for Alien Soldier at BuyCheapKeys?
The lowest recorded price for the key at BuyCheapKeys is €8.43 (October 4, 2026). Today it costs €8.43.
›Will the Alien Soldier key work in my country?
We list Global and Europe region keys. Each BuyCheapKeys product page tells you whether it can be activated in your country before you buy.
›Is it safe to buy from BuyCheapKeys?
Yes. Delivery is instant by email and in your account, we accept card, PayPal, Google Pay and Apple Pay, and every purchase is covered by a replacement or refund guarantee.
›Is Alien Soldier worth it?
It has 91% positive reviews out of 12 on Steam (“Positive”) and is developed by SEGA. Genres: Action, Retro, Platformer, 2D.
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Alien Soldier
€8.43