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GunSuit Guardians
Gear up your GunSuit and defend Earth from an alien siege! Equip and upgrade unique arsenals of overpowered weapons to survive overwhelming numbers in this action-roguelite twin-stick horde survival.
What players say
Steam review score and the most-helpful voices, which may include critical ones. Score via SteamSpy as of 2026-05-18.
“One of my favourite games. Really appreciate the recent developer updates too. Well worth playing.”
— a player, Steam review · 9 hrs played“A short but very polished survivors-like with a banging soundtrack and a focus on weapons that have a clip size and reload time. If you want a huge amount of content, this is probably not going to satiate you. As of the very recent update (at the time of writing this review),…”
— a player, Steam review · 9 hrs played“Short and not a massive amount of content but more than enough for the price. A fun survivor knockoff with great atmosphere and fun combat. I will say this: raising your hero level resets ALL your upgrades for a very marginal benefit, probably added 2-3 of time grindign back…”
— a player, Steam review · 11 hrs playedLatest official news
Developer announcements via the Steam news API — links go to the original posts. More across all games on the news hub.
MASSIVE UPDATE (v0.43)
GunSuit Guardians is back! Thanks for your patience and thanks to everyone who was posted words of encouragement. It's been a long time since the last update, and while I can't promise regular updates
BETA Available Now
Consider this a soft launch for the update to make sure that a) nothing is horribly broken (I'm pretty sure it's not) and b) the changes I've made are not utterly terrible (you'll be the judges of tha
Big Update Incoming
Hello everyone. It's been a while. As you may already know, I have been unable to work on GunSuit Guardians for a long time due to family and work commitments. I regret the lack of updates since launc
Bullet Heaven 2.0 Festival & Update News
Hey folks, Just a quick update to mark the start of Bullet Heaven 2.0 Festival. GunSuit Guardians is on sale for the duration of this event. My sincere apologies for the lack of updates lately, I've b
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Screenshots
Official Steam store screenshots — click any shot to enlarge.
Facts & details
From the Steam store record, snapshot 2026-05-18.
| Genres | Action, Casual, Indie, RPG, Early Access |
| Player tags | Early Access · Action Roguelike · Bullet Hell · Pixel Graphics · Indie · Rogue-lite · 2D · Casual · Action · Singleplayer · RPG · Arcade (SteamSpy community voting) |
| Features | Single-player · Steam Achievements · Full controller support · Custom Volume Controls · Keyboard Only Option · Steam Cloud · Stats · Steam Leaderboards |
| Languages | English * * |
| Controller | Full support |
| Achievements | 42 |
| Estimated owners | 0 – 20,000 (SteamSpy) |
| Official site | https://www.mattglanville.com/ |
Minimum system requirements (PC)
Minimum: Requires a 64-bit processor and operating system OS *: Windows 7 SP1+ Processor: x64 architecture with SSE2 instruction set support. Memory: 2 GB RAM DirectX: Version 10 Storage: 150 MB available space