Free games like 3XTINCTION
Below are 8 free-to-play Steam games similar to 3XTINCTION, 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 3XTINCTION page.
Ranked picks
- 1
STRAFTAT
Free-to-play alternative to 3XTINCTION — no purchase or trial window. Shares Action with 3XTINCTION.
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.
- 2
The Expendabros
Free-to-play alternative to 3XTINCTION — no purchase or trial window. Shares Action and Indie with 3XTINCTION.
The Expendabros have assembled and set their sights on the forces of ruthless arms dealer Conrad Stonebanks in the forests of Eastern Europe.
- 3
I MAED A GAM3 W1TH Z0MB1ES 1N IT!!!1
Free-to-play alternative to 3XTINCTION — no purchase or trial window. Shares Action and Indie with 3XTINCTION.
A top down twin stick zombie slaying shooter that you are sure to play again and again!
- 4
Counter-Strike 2
Free-to-play alternative to 3XTINCTION — no purchase or trial window. Shares Action with 3XTINCTION.
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.
- 5
Tom Clancy's Rainbow Six Siege
Free-to-play alternative to 3XTINCTION — no purchase or trial window. Shares Action with 3XTINCTION.
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.
- 6
Team Fortress 2
Free-to-play alternative to 3XTINCTION — no purchase or trial window. Shares Action with 3XTINCTION.
Nine distinct classes provide a broad range of tactical abilities and personalities. Constantly updated with new game modes, maps, equipment and, most importantly, hats!
- 7
Unturned
Free-to-play alternative to 3XTINCTION — no purchase or trial window. Shares Action and Indie with 3XTINCTION.
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.
- 8
THE FINALS
Free-to-play alternative to 3XTINCTION — no purchase or trial window. Shares Action with 3XTINCTION.
THE FINALS is the world’s first Dynamism Shooter, a free-to-play, fast-paced, physics-driven, first-person shooter set on the stage of the biggest Gameshow of the future! Fight for Fans and fortune in fully-destructible, virtual Arenas that guarantee no two rounds will ever play the same!