Free games like Zombie Defense: The Last Frontier
Below are 9 free-to-play Steam games similar to Zombie Defense: The Last Frontier, 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 Defense: The Last Frontier page.
Ranked picks
- 1

Ultimate Custom Night
Free-to-play alternative to Zombie Defense: The Last Frontier — no purchase or trial window. Shares Action with Zombie Defense: The Last Frontier.
Welcome to the ultimate FNAF mashup, featuring 50 selectable characters and custom difficulties!
- 2

Bongo Cat
Free-to-play alternative to Zombie Defense: The Last Frontier — no purchase or trial window. Shares Massively Multiplayer with Zombie Defense: The Last Frontier.
Bongo cat needs your help. Bongo cat needz more hatz!!! Every time you press a key, Bongo cat will punch your taskbar. Type, click, play, work to collect more points. Which hats will you find?
- 3

Indigo Park: Chapter 1
Free-to-play alternative to Zombie Defense: The Last Frontier — no purchase or trial window. Shares Action with Zombie Defense: The Last Frontier.
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.
- 4

STRAFTAT
Free-to-play alternative to Zombie Defense: The Last Frontier — no purchase or trial window. Shares Action with Zombie Defense: The Last Frontier.
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.
- 5

Counter-Strike:Global Offensive
Free-to-play alternative to Zombie Defense: The Last Frontier — no purchase or trial window. Shares Action with Zombie Defense: The Last Frontier.
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.).
- 6

The Expendabros
Free-to-play alternative to Zombie Defense: The Last Frontier — no purchase or trial window. Shares Action with Zombie Defense: The Last Frontier.
The Expendabros have assembled and set their sights on the forces of ruthless arms dealer Conrad Stonebanks in the forests of Eastern Europe.
- 7

Iron Snout
Free-to-play alternative to Zombie Defense: The Last Frontier — no purchase or trial window. Shares Action with Zombie Defense: The Last Frontier.
Iron Snout is a fast, colorful and brutal fighting game in which you will be helping a piglet fight for its life against hordes of wolves.
- 8

Disfigure
Free-to-play alternative to Zombie Defense: The Last Frontier — no purchase or trial window. Shares Action with Zombie Defense: The Last Frontier.
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!
- 9

Codename CURE
Free-to-play alternative to Zombie Defense: The Last Frontier — no purchase or trial window. Shares Action with Zombie Defense: The Last Frontier.
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.