Screenshots
Watch trailer on Steam ↗Blasteria
Supermutt Games, LLC · Published by Supermutt Games, LLC
6 user reviews — 100% positive (6 reviews) · 22 achievements
Last updated 28 Sept 2026
A 2.5D Abstract Sci-Fi top-down shooter about decimating germs on a petri dish. Fill the screen with lasers to decimate hundreds of duplicating germs. Upgrade your cannon, manipulate the germ's characteristics, uncover the mystery of this bacteria, and fight the ultimate supergerm.
£1.69
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Price history
Action · 2026 · More under £5 games
In Blasteria, navigate the abstract sci-fi world of Supermutt Games to decimate rapidly duplicating germs. Upgrade your cannon and uncover the mystery behind these bacteria in this intense top-down shooter.
About this game
A Visual Feast
Fill up the screen with hundreds of bouncing lasers, powerful charged shots, flamethrowers, lightning, droids, vortexes, and of course, tons and tons of germs.
Break The Game
Find your own unique combination of upgrades to "Break the game" and create a nigh-unstoppable germ destroying machine.
Roguelike Mechanics
After every wave, you'll get the option to choose one of over a dozen different upgrades and abilities. Additionally, you'll choose how the germ mutates, allowing you to manipulate the very thing you fight against.
A Science-Driven Allegory
As you play through Story Mode, you'll learn the allegory of the germ through hand-drawn pixel-art portrait-style cutscenes. Beat the story mode and you'll unlock the "Endless" mode where you can infinitely stack upgrades, and attempt to "Break The Game".
System Requirements
Will my PC run this? →Minimum
- OS: Windows 10 x64
- Processor: Intel Core i3-6100 or AMD FX-6300
- Memory: 4 GB RAM
- Graphics: Integrated: Intel HD 530 / UHD 620 or Discrete: NVIDIA GTX 750 / AMD R7 260
- Storage: 2 GB available space
Recommended
- OS: Windows 10 x64
- Processor: Intel Core i5-8400 or AMD Ryzen 5 1600
- Memory: 8 GB RAM
- Graphics: NVIDIA GTX 1050 Ti / AMD RX 560 or better
- Storage: 2 GB available space
Supported Languages
*languages with full audio support
Latest news
AnnouncementsOfficial
Blasteria Will Become Free To play
Blasteria is going free-to-play and will remain free indefinitely. There will be no microtransaction or monetization. The game will be fully playable in its current state for free.Read full article on Community Announcements (Supermutt Games)Patch NotesOfficial
Optimization Changes
In endless mode, after wave 30, all emissive materials will change to default lit materials to help with optimization. Additionally, there are now limits to how many particle FX will spawn on screen at once to further help with optimization.Read full article on Community Announcements (Supermutt Games)Patch NotesOfficial
Tweaked Wave Power Increase
There's a general attribute increase that gives the germs a small boost in speed, health, and duplication each wave. I've slightly lowered this so that the player choices in terms of how the germ mutates feel more meaningful.Read full article on Community Announcements (Supermutt Games)Patch NotesOfficial
Updated SFX / Fixed Bug on Wave 40
A kind reviewer let me know about a bug with SFX settings and a bug that occurs on wave 40. I took a look and believe I fixed both problems. The game should be able to continue on past wave 40 without crashing, and the SFX settings should now properly apply to all SFX and not just certain ones.Read full article on Community Announcements (Supermutt Games)
