Games like Guinea Pig Gunner
If Guinea Pig Gunner is your kind of game, the closest matches are System Overload, Pengame and Voivod: The Nuclear Warrior — picked from the ranked list below. Each pick is ranked by what players of this game also play, shared genres and tags, and review-mined similarity — not a generic popularity list.
Get personalized picks →About Guinea Pig Gunner: Play as a cyborg guinea pig with a teleporter in this run and gun action platformer. Jump, dash, wall climb, and shoot through 12 action packed stages using a massive arsenal and full 360 degree aiming.
Players who liked Guinea Pig Gunner also play
Steam players who put hours into Guinea Pig Gunner also tend to own these titles — a signal called collaborative filtering. imho.run cross-references millions of library ownership patterns to surface games whose real audiences overlap, regardless of whether their genre tags match.
System Overload
WHY THIS
Top pick for Guinea Pig Gunner fans by collaborative filtering across millions of Steam libraries. Shares Action and Adventure with Guinea Pig Gunner.
System Overload is a hand-drawn acrobatic shooter about parrying enemy bullets and turning them into your own. Destroy an evil robot megacorp by vandalizing the streets with their blood, performing stylish parkour, and dancing through a bullet ballet - all fueled by your hatred for the system.
Pengame
WHY THIS
Second-strongest match for Guinea Pig Gunner fans by collaborative filtering across millions of Steam libraries. Shares Action and Adventure with Guinea Pig Gunner.
Play as the stickman you drew in your school notebook to defeat the ultimate evil: the TEACHER!
Voivod: The Nuclear Warrior
WHY THIS
Third-strongest match for Guinea Pig Gunner fans by collaborative filtering across millions of Steam libraries. Shares Action and Adventure with Guinea Pig Gunner.
A brutal action game set in a collapsing sci-fi nightmare. Battle biomechanical mutants, traverse shifting landscapes, and uncover fragments of your lost mind as you descend into a twisted post-apocalyptic world.
Warhammer 40,000: Shootas, Blood & Teef
WHY THIS
Ranked #4 for Guinea Pig Gunner fans by collaborative filtering across millions of Steam libraries. Shares Action and Adventure with Guinea Pig Gunner.
From the developers of the Guns, Gore and Cannoli franchise comes a new 2D run & gun platformer: Warhammer 40,000: Shootas, Blood & TEEF! Spearhead an Ork invasion, destroy the hive city and kill your warboss! ‘Ere we go!
Operation Hardcore
WHY THIS
Ranked #5 for Guinea Pig Gunner fans by collaborative filtering across millions of Steam libraries. Shares Action and Adventure with Guinea Pig Gunner.
Operation Hardcore is an action-packed 2D side-scrolling shooter inspired by classic twitchy action games of yesteryear, but with modern touches and conveniences.
Rise & Shine
WHY THIS
Ranked #6 for Guinea Pig Gunner fans by collaborative filtering across millions of Steam libraries. Shares Action with Guinea Pig Gunner.
Welcome to Gamearth, a once peaceful planet now threatened by the warmongering Space grunts of Nexgen. In the aftermath of their devastating first strike a child named Rise is forced to take on the sacred gun Shine - and with it the fate of his world.
Missing Banban
WHY THIS
Ranked #7 for Guinea Pig Gunner fans by collaborative filtering across millions of Steam libraries. Shares Action and Adventure with Guinea Pig Gunner.
Grab your weapons and delve into this action side-scroller intense adventure. Jump around and explore the insane levels. Shoot and dodge your way through enemies. Fight to find your friend and solve the disappearance!
Rogue Stormers
WHY THIS
Ranked #8 for Guinea Pig Gunner fans by collaborative filtering across millions of Steam libraries. Shares Action with Guinea Pig Gunner.
An action packed platform shooter mashed-up with roguelike and RPG elements, crazy 3D graphics and co-op multiplayer for one to 4 players.
Free alternatives
Free-to-play games that recommended players of this title also tend to enjoy.
Sheepy: A Short Adventure
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Adventure with Guinea Pig Gunner.
A Short Handcrafted Pixel Art Platformer that follows Sheepy, an abandoned plushy brought to life. Sheepy: A Short Adventure is the first short game from MrSuicideSheep.
The Expendabros
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action and Adventure with Guinea Pig Gunner.
The Expendabros have assembled and set their sights on the forces of ruthless arms dealer Conrad Stonebanks in the forests of Eastern Europe.
UNBEATABLE [white label]
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action and Adventure with Guinea Pig Gunner.
A young girl learns a song. An exclusive side-story set in the world of D-CELL GAMES' upcoming rhythm-adventure.
Disfigure
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action with Guinea Pig Gunner.
Disfigure is a grim-dark action rogue-like where you battle relentless hordes of monsters lurking in the shadows. Unlock powerful weapons, craft god-like builds with hundreds of upgrades, slay colossal bosses, and push your limits in intense 20–30 minute survival runs!
The Lab
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it.
Welcome to The Lab, a compilation of Valve’s room-scale VR experiments set in a pocket universe within Aperture Science. Fix a robot, defend a castle, adopt a mechanical dog, and more. Still not sold? It’s free!
Z.A.T.O. // I Love the World and Everything In It
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Adventure with Guinea Pig Gunner.
USSR, 1986. A girl goes missing in the closed city of Vorkuta-5, yet not a soul seems to be concerned. Uncover the mystery behind her disappearance and transmit your signal to the universe.
Control, I'm Not Coming Back
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Adventure with Guinea Pig Gunner.
Control, I'm Not Coming Back is a short and emotional narrative game about a lost astronaut searching for a reason to keep going forward while facing the emptiness of space. Inspired by the Hopecore aesthetic, it’s a story about positivism, friendship and our human connection with Voyager 1.
of the Devil
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Adventure with Guinea Pig Gunner.
Immerse yourself in neon, smoke, and high-stakes legal gambles as a Defense Attorney with uniquely Killer insights in this episodic, diabolically stylish visual novel adventure game.
![UNBEATABLE [white label] — Steam game cover](https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/1290490/header.jpg?t=1736770503)
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Head-to-head comparisons
Frequently asked about Guinea Pig Gunner
- What games are most similar to Guinea Pig Gunner?
- Based on Steam play patterns and shared genres/tags, the games most often recommended alongside Guinea Pig Gunner are System Overload, Pengame, Voivod: The Nuclear Warrior.
- Who developed Guinea Pig Gunner?
- Guinea Pig Gunner was developed by Glowmatic LLC.
imho.run ranks Steam game alternatives using a mix of collaborative filtering (ALS / iALS / EASE / LightGCN), content scoring over genres, categories, Steam tags, developers, and publishers, plus AI-extracted vibes mined from review text. The page above is generated in seed mode anchored on Guinea Pig Gunner.
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