Alien Hallway
Players measure stamina with a never-ending stream of green creatures within the borders of a special military mission.
Offers
What are keyshops?Official stores
Official stores with direct support.
Keyshops
Third-party resellers. Often cheaper, without official store support. Keyshop prices vs Steam →
Alien Hallway Series (1)
Other games from the same series.
About Alien Hallway
Here, in Sigma's adrenaline-fueled game, players measure stamina with a never-ending stream of green creatures within the borders of a special military mission. The rules are severe and the fate of Humanity is put on the line.
Control an entire army in a challenging single-player campaign mode with a simple click of the mouse. With an approachable interface, players can go through a three-dimensional battlefields destroying the enemies with superpowered weapons, throwing various types of grenades, using airstrike skill, and upgrading both the base and the units. Players make serious decisions saving the soldiers and earning gold bonuses which are vital in this intense confrontation.
Constantly changing settings and glow effects mixed with heavy, rythmic music add life to the game and keeps you captivated - you'll be hooked!
Key features:
- Dynamic Single-Player Campaign - A Captivating atmosphere of unknown Planets full of suspense and tension serves as an arena for endless fights between Humans and Aliens!
- Easy Mouse Control - Easy to learn controls make the game attractive for all kinds of players - Attack, upgrade, and buy items with just a click of the mouse.
- Plain Navigation - Explore the battlefield effortlessly by simply moving the mouse sideways. Scroll the mouse-wheel to zoom.
- Unlimited ability to upgrade your skills and weapons - Players are able to intensify skills by upgrading the base and the units in the shop: unlock blocked slots, increase air strike skills, add gold bonuses, decrease cool times, upgrade turrets and expand energy cell capacity.
- Unique characters - What's unique? Watch classic green-headed aliens. The whole race from larva till adults is reproduced.
Game details
Game details
Age ratings
Game modes
Languages
Features
Alien Hallway price history
Lowest tracked price: £0.40 (Jul 7, 2026) · current best: £0.40 across 6 stores.
Alien Hallway player count & reviews
65% positive reviews all-time · 2 peak players in the last 30 days.
Alien Hallway — frequently asked questions
Where can I buy Alien Hallway at the cheapest price?
Right now the cheapest offer for Alien Hallway is £0.40 at Gamivo. KingsPrice compares 6 offers from 6 stores — official stores and keyshops — and refreshes prices throughout the day.
What is the lowest price Alien Hallway has ever been?
The lowest price KingsPrice has tracked for Alien Hallway is £0.40 (recorded on Jul 7, 2026). This covers the stores and period we monitor — set a price alert to catch the next drop to that level.
How many people play Alien Hallway?
Alien Hallway peaked at 2 concurrent players on Steam in the last 30 days (highest on Jul 19, 2026). The player chart on this page updates daily.
Is it safe to buy a Alien Hallway Steam key from a keyshop?
Keyshops are marketplaces that resell game keys, usually below official store prices. The keyshops listed on KingsPrice deliver genuine Steam keys, but buyer protection differs from official stores — check the shop's rating and refund policy before buying. You can hide keyshop offers at any time with the keyshops toggle. Keyshop prices vs Steam →
How can I get Alien Hallway at a discount?
Create a free price alert on this page and KingsPrice will email you when Alien Hallway drops below your chosen price. The biggest discounts usually appear during seasonal Steam sales and publisher promotions — the sale calendar on this page shows the next confirmed event.
System requirements
Minimum
- OS *: Windows 7/Vista/XP
- Processor: 1.6 GHz
- Memory: 1GB
- Hard Disk Space: 100MB of free space
- Video Card: 128 MB DirectX 9.0c compatible or better video card with pixelshader 2.0
- DirectX®: 9.0c
- Sound: DirectX 9.0c compatible sound card
- Additional: Microsoft XNA Framework 3.1
