Free games like ZOMBIAX EVIL
Below are 8 free-to-play Steam games similar to ZOMBIAX EVIL, 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 ZOMBIAX EVIL page.
Ranked picks
- 1

PlanetSide 2
Free-to-play alternative to ZOMBIAX EVIL — no purchase or trial window. Shares Action with ZOMBIAX EVIL.
PlanetSide 2 is an all-out planetary war, where thousands of players battle as one across enormous continents. Utilize infantry, ground and air vehicles, and teamwork to destroy your enemies in this revolutionary first-person shooter on a massive scale.
- 2

Counter-Strike 2
Free-to-play alternative to ZOMBIAX EVIL — no purchase or trial window. Shares Action with ZOMBIAX EVIL.
For over two decades, Counter-Strike has offered an elite competitive experience, one shaped by millions of players from across the globe. And now the next chapter in the CS story is about to begin. This is Counter-Strike 2.
- 3

Codename CURE
Free-to-play alternative to ZOMBIAX EVIL — no purchase or trial window. Shares Action with ZOMBIAX EVIL.
Codename CURE is a first person, co-operative zombie game with support for up to five players, providing dynamic, fast-paced zombie fragging with both objective, and survival-based missions.
- 4

Tom Clancy's Rainbow Six Siege
Free-to-play alternative to ZOMBIAX EVIL — no purchase or trial window. Shares Action with ZOMBIAX EVIL.
Rainbow Six® Siege is the reference in tactical team shooters, where elite strategy and execution triumph. Enjoy free access to Quick Match, Unranked, and Dual Front game modes with a selection of operators.
- 5

Zombie Panic! Source
Free-to-play alternative to ZOMBIAX EVIL — no purchase or trial window. Shares Action with ZOMBIAX EVIL.
Dive into the zombie apocalypse with Zombie Panic! Source: a cooperative, survival-horror first-person-shooter. A fast-paced standalone modification.
- 6

No More Room in Hell
Free-to-play alternative to ZOMBIAX EVIL — no purchase or trial window. Shares Action with ZOMBIAX EVIL.
The chances of you surviving this all out war of society and the undead are slim to none. Already, there are millions of the walking dead shambling about, searching for food to eat. There's no known cure. One bite can possibly end it all for you. However, you aren't alone in this nightmare.
- 7

Sven Co-op
Free-to-play alternative to ZOMBIAX EVIL — no purchase or trial window. Shares Action with ZOMBIAX EVIL.
Sven Co-op is a co-operative game originally based around Valve Software's Half-Life. In this game players must work together against computer controlled enemies and solve puzzles as a team.
- 8

Unturned
Free-to-play alternative to ZOMBIAX EVIL — no purchase or trial window. Shares Action with ZOMBIAX EVIL.
You're a survivor in the zombie infested ruins of society, and must work with your friends and forge alliances to remain among the living.