The Omega Strain
Offers
- −15%$10.19View Offer
Trailers & screenshots
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About The Omega Strain
The Omega Strain is a retro-inspired 3D arcade shooter about piloting a spacecraft against an alien strain spreading across the galaxy. You travel between eight handcrafted planets, explore their environments and complete objectives while balancing thrust, gravity and momentum. Precision flying matters as much as firepower.
Eight worlds
The planets include frozen landscapes with drifting snow, rainforests under violent thunderstorms and scorching deserts. Each has its own environments, weather systems, enemies and objectives, and introduces new gameplay mechanics. You can fully explore all eight 3D worlds.
Skill-based combat
You face agile drone swarms, airborne bombers that can release devastating payloads, deadly battleships and gigantic Motherships that deploy attack waves. Navigate dangerous terrain and incoming fire as you maneuver your craft. Victory depends on precise flying rather than grinding for upgrades.
Simulation mode
After completing the campaign, you can unlock Simulation Mode. It generates endless combat scenarios from procedurally combined planets, objectives and enemy waves, with difficulty that increases over time. Compete for the highest score on global leaderboards and try to survive as long as possible.
RetroMesh Engine
The custom-built RetroMesh Engine recreates the clean, low-poly look of early 1990s polygon graphics, using modern hardware for smooth gameplay and large worlds. Designed from scratch in C#, it includes fast low-poly rendering, dynamic weather, large-scale boss encounters, custom AI and 3D positional audio. The game also features Steam Achievements and Steam Leaderboards.
Frequently asked questions
The best price for The Omega Strain is $8.92 at Kinguin. That is 12% less than on Steam, where it costs $10.19. 3 shops have an offer that activates in your country.
Some are. This page only shows offers that activate in your country; offers for other regions, or with no stated region, are left out. To see the offers for another country, change your country at the top of the page.
Every key we list activates on Steam. Redeem the key there and The Omega Strain stays in your library for good.
Yes, with a small risk. Publishers create keys to sell in other shops, which is why a key can cost less than in the official store, and once you activate it the game is yours to keep, just like a store purchase. On average 1–2% of keys fail, so check the shop's buyer protection before you buy: the official store does not refund keys bought elsewhere.
The minimum requirements for The Omega Strain are: Windows 10, GeForce GTX 750 Ti, Intel Core i5-4460, 8 GB RAM, 750 MB storage. It runs on Windows only. The recommended specs are in the System requirements section.
No. The Omega Strain is a single-player game.
Yes. The Omega Strain is the full base game. You need nothing else to play it.
Buy The Omega Strain 25% cheaper than on Steam.
The Omega Strain is available for 25% less in shops such as Kinguin or GameBoost.
Steam lets publishers create keys to sell in other shops. Once you activate a key, the game is yours to keep, just like a store purchase.
Disclaimer: CD keys have an inherent 1–2% average failure rate. Check the shop terms for buyer protection info. Steam offers no buyer protection for keys bought in other shops and doesn't refund them.











