Home / Games / Ratz Instagib
Ratz Instagib
Shoot first, eat cheese later! Jump into a fast, frenetic and exciting one-hit, one-kill FPS arena shooter with a totally level playing field, tonnes of maps, customisation and a robust map editor!
What players say
Steam review score and the most-helpful voices, which may include critical ones. Data as of 2026-05-20.
“Ratz instagib has changed my life. What an amazing game. You think im joking but I wake up seeing the rats, the rats are hiding just beneath the eyelids. I dream about them, I commute to work with my railgun now, everything I hold dear to me is small, neon colored and a rat. You…”
— a player, Steam review · 16 hrs played“Fun Game with good Music. Its hard especially against veterans but you can get the hang of it real quick + community is very friendly”
— a player, Steam review · 5 hrs played“This game is so awesome everyone buy it NOW”
— a player, Steam review · 20 hrs playedPlayer activity
Monthly average concurrent players. Live count fetched 2026-07-11 12:18 UTC · history via SteamCharts.
Achievement stats
Global completion rates across all Steam players — a data view of how far people actually get. Source: Steam official stats · as of 2026-07-25.
Price tracking
US-region pricing (USD), sampled twice daily by our own tracker since 2026-07-11. Steam prices vary by region — always confirm your local price on Steam.
Regional prices at last sample, in local currency — Steam sets each region's price independently.
Cheapest → most expensive, converted to USD at ECB reference rates (2026-07-24). Relative comparison only.
Latest official news
Developer announcements via the Steam news API — links go to the original posts. More across all games on the news hub.
New Unlockable Weapon Skins and Lock & Load Supporter Pack
Hey everyone!A new Ratz Instagib update is live. This update adds 4 new weapon skins to unlock in-game and includes a range of bug fixes and improvements.On top of that, we’re also launching the Lock
Hotfix 2.7.5 - Beams Going through Player Models, and More!
Hey!A nasty bug has crawled into the game, causing your Beam Shots to go through the enemy rat model sometimes. This is fixed now! Also fixed an issue with the match end screen and a few code exceptio
New Year, New Update Live!
大家好! Hey everyone!We’ve just rolled out a fresh update packed with improvements, customization, and a major matchmaking change. Here’s what’s new:Chinese Localization AddedRatz Instagib is now availab
Ratz Update 2.7.1 – Bot Fixes, QoL Improvements & Steam Sale
Hi everyone,Thanks to your feedback, we noticed that bots weren’t behaving quite right after the engine upgrade. They’re back to normal now, so no more strange mid-air jumping.Here’s what’s included i
UI Rework, New Cosmetics, and Supporter Pack
Hi everyone,As the year wraps up, we want to take a moment to thank you all for your incredible support. It’s been an exciting year for Ratz Instagib, and we couldn’t have done it without you. But bef
Games like Ratz Instagib
From our knowledge graph — ranked by shared traits, not a black box. Each card says why it's here.
Prodeus
92.1% · 5,822 reviews
shares Level Editor, Arena Shooter, Fast Paced, Gore
Half-Life Deathmatch: Source
76.2% · 2,498 reviews
shares Arena Shooter, Fast Paced, Gore, Great Soundtrack
Quake
96.3% · 11,408 reviews
shares Arena Shooter, Fast Paced, Gore, Great Soundtrack
Quake II
95.0% · 6,568 reviews
shares Arena Shooter, Fast Paced, Gore, Great Soundtrack
Painkiller: Black Edition
85.0% · 937 reviews
shares Arena Shooter, Fast Paced, Gore, Great Soundtrack
Quake Champions
70.9% · 19,845 reviews
shares Arena Shooter, Fast Paced, Gore, FPS
Serious Sam 4
82.1% · 5,787 reviews
shares Arena Shooter, Fast Paced, Gore, Great Soundtrack
Turbo Overkill
94.7% · 5,076 reviews
shares Arena Shooter, Fast Paced, Gore, Great Soundtrack
Screenshots
Official Steam store screenshots — click any shot to enlarge.
Facts & details
From the Steam store record, snapshot 2026-05-20.
| Genres | Action, Indie |
| Player tags | Indie · Action · FPS · Arena Shooter · Multiplayer · Fast-Paced · Shooter · First-Person · Great Soundtrack · Stylized · Gore · Early Access (SteamSpy community voting) |
| Features | Multi-player · PvP · Online PvP · Steam Achievements · Steam Workshop · Stats · Steam Leaderboards · Includes level editor |
| Languages | English, French, German, Spanish - Spain, Russian, Simplified Chinese |
| Achievements | 13 |
| Estimated owners | 200,000 – 500,000 (SteamSpy) |
| Official site | https://www.ratzinstagib.com |
Minimum system requirements (PC)
Minimum: OS *: Windows XP Processor: Intel i3 Processor, 2.0GHz Memory: 2 GB RAM Graphics: Intel HD 4000 Integrated Graphics (256MB) DirectX: Version 9.0 Network: Broadband Internet connection Storage: 600 MB available space Sound Card: Any compatible soundcard Additional Notes: Mouse/Keyboard required; turn off anti-aliasing/outlines to maximise framerate