Free games like Zombie Survival Game Online
Below are 9 free-to-play Steam games similar to Zombie Survival Game Online, ranked by player overlap and content similarity. No purchase or Steam login required to view the list. Every pick is a full free-to-play title — not a demo, trial, or time-limited giveaway. imho.run's catalogue refreshes daily, so newly free or newly popular titles surface here without manual editing.
Want the full alternatives list (paid + free + Steam Deck + cheaper picks)? See the parent games like Zombie Survival Game Online page.
Ranked picks
- 1
Ultimate Custom Night
Free-to-play alternative to Zombie Survival Game Online — no purchase or trial window. Shares Action and Indie with Zombie Survival Game Online.
Welcome to the ultimate FNAF mashup, featuring 50 selectable characters and custom difficulties!
- 2
Indigo Park: Chapter 1
Free-to-play alternative to Zombie Survival Game Online — no purchase or trial window. Shares Action and Indie with Zombie Survival Game Online.
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.
- 3
STRAFTAT
Free-to-play alternative to Zombie Survival Game Online — no purchase or trial window. Shares Action with Zombie Survival Game Online.
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.
- 4
Counter-Strike:Global Offensive
Free-to-play alternative to Zombie Survival Game Online — no purchase or trial window. Shares Action with Zombie Survival Game Online.
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.).
- 5
The Expendabros
Free-to-play alternative to Zombie Survival Game Online — no purchase or trial window. Shares Action and Indie with Zombie Survival Game Online.
The Expendabros have assembled and set their sights on the forces of ruthless arms dealer Conrad Stonebanks in the forests of Eastern Europe.
- 6
The Lab
Free-to-play alternative to Zombie Survival Game Online — no purchase or trial window.
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!
- 7
Outpath: First Journey
Free-to-play alternative to Zombie Survival Game Online — no purchase or trial window. Shares Indie and Adventure with Zombie Survival Game Online.
Outpath: First Journey is a prologue chapter of the main game, Outpath. An experimental clicker base building game. Craft, gather & manage resources, build your base and buy more islands to exploit and expand!
- 8
I MAED A GAM3 W1TH Z0MB1ES 1N IT!!!1
Free-to-play alternative to Zombie Survival Game Online — no purchase or trial window. Shares Action and Indie with Zombie Survival Game Online.
A top down twin stick zombie slaying shooter that you are sure to play again and again!
- 9
Nomad
Free-to-play alternative to Zombie Survival Game Online — no purchase or trial window. Shares Action and Indie with Zombie Survival Game Online.
Try and survive in the world of Nomad. Build a base and protect it from raiding players. Scavenge food, weapons and medical supplies across the island. Team up with others and make a base. Make your mark on the world of Nomad.