Games like Project Redsun
If Project Redsun is your kind of game, the closest matches are Into the Cannon, Cure!, ITERRIA ZONE and ROTOSCOPE — 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 Project Redsun: Project Redsun is a zombie First person shooter. You have to defend yourself against hoards of zombies coming straight for you.
Players who liked Project Redsun also play
Steam players who put hours into Project Redsun 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.
Into the Cannon, Cure!
WHY THIS
Top pick for Project Redsun fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with Project Redsun.
Co-op zombie shooter (1–2 players) with thriller elements. Search the factory complex for valuable medical containers and bring them to the roof. Meet survivors, decide their fate, and piece together what really happened at this facility.
ITERRIA ZONE
WHY THIS
Second-strongest match for Project Redsun fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with Project Redsun.
ITERRIA ZONE - Horde destroying game. First-person Shooter, Survival, Horror
ROTOSCOPE
WHY THIS
Third-strongest match for Project Redsun fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with Project Redsun.
ROTOSCOPE is a co-operative FPS Roguelite hoard shooter. Progress through randomly generated floors and find cards and weapons to upgrade your kit. Watch out, your enemies are constantly growing in strength
Hill-Z
WHY THIS
Ranked #4 for Project Redsun fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with Project Redsun.
Zombie wave survival meets King of the hill. Survive, Upgrade, and Protect your flag. Face the unexpected through special rounds, endure the constantly growing horde, and customize your loadout. How many rounds will you survive?
HIVEROT
WHY THIS
Ranked #5 for Project Redsun fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with Project Redsun.
Hardcore round-based zombie FPS. Fight evolving hordes across five maps, build powerful loadouts, discover secrets, and stand your ground against more than 10 different enemy types that stumble, burn, break, and fly as you cut your way through them.
Invadead
WHY THIS
Ranked #6 for Project Redsun fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with Project Redsun.
shoot at hordes of zombies using diffrent guns and grenades, epicly decimating them by your pure handsomeness.
Lythium
WHY THIS
Ranked #7 for Project Redsun fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with Project Redsun.
Take on a task force from the gravestones! Your memories may be lost but the horde still remains. Slash, shoot, punch, and unleash your inner beast on your enemies in this action packed rogue-like FPS.
Clocking In to Fight a Lich in Another Realm
WHY THIS
Ranked #8 for Project Redsun fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with Project Redsun.
It's finally time to start your new job at The Company! Time to clock in and see what's on the other side of The Company's newly developed portal technology. Fight undead, defeat bosses, and prevent the invasion of a lich's undead army.
Free alternatives
Free-to-play games that recommended players of this title also tend to enjoy.
Ultimate Custom Night
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action and Indie with Project Redsun.
Welcome to the ultimate FNAF mashup, featuring 50 selectable characters and custom difficulties!
Indigo Park: Chapter 1
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action and Indie with Project Redsun.
Explore the abandoned childhood wonder of Indigo Park! Guided by Rambley the Raccoon, help restore power to the destroyed amusement park while you run from the reason it shut down.
STRAFTAT
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action with Project Redsun.
STRAFTAT is a 1v1/2v2 ONLINE first person SHOOTER with quick rounds in over 350 MAPS ; Including all WEAPONS, proximity chat and 4 players FFA.
Counter-Strike:Global Offensive
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action with Project Redsun.
Counter-Strike:Global Offensive (CS:GO) expands upon the team-based action gameplay that it pioneered when it was launched over 2 decades ago. CS:GO features new maps, characters, weapons, and game modes, and delivers updated versions of the classic CS content (de_dust2, etc.).
The Expendabros
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action and Indie with Project Redsun.
The Expendabros have assembled and set their sights on the forces of ruthless arms dealer Conrad Stonebanks in the forests of Eastern Europe.
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!
OnlyCans: Thirst Date
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie with Project Redsun.
Feel The Fizz Inside You™ with the brand new Shize™ Collection!
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WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie with Project Redsun.
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Head-to-head comparisons
Frequently asked about Project Redsun
- What games are most similar to Project Redsun?
- Based on Steam play patterns and shared genres/tags, the games most often recommended alongside Project Redsun are Into the Cannon, Cure!, ITERRIA ZONE, ROTOSCOPE.
- Who developed Project Redsun?
- Project Redsun was developed by CustomDev.
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 Project Redsun.
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