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

STRAFTAT
Free-to-play alternative to Zephyr — no purchase or trial window. Shares Action with Zephyr.
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

Counter-Strike:Global Offensive
Free-to-play alternative to Zephyr — no purchase or trial window. Shares Action with Zephyr.
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.).
- 3

The Lab
Free-to-play alternative to Zephyr — 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!
- 4

of the Devil
Free-to-play alternative to Zephyr — no purchase or trial window.
Immerse yourself in neon, smoke, and high-stakes legal gambles as a Defense Attorney with uniquely Killer insights in this episodic, diabolically stylish visual novel adventure game.
- 5

I MAED A GAM3 W1TH Z0MB1ES 1N IT!!!1
Free-to-play alternative to Zephyr — no purchase or trial window. Shares Action with Zephyr.
A top down twin stick zombie slaying shooter that you are sure to play again and again!
- 6

Tom Clancy's Rainbow Six Siege
Free-to-play alternative to Zephyr — no purchase or trial window. Shares Action with Zephyr.
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.
- 7

Team Fortress 2
Free-to-play alternative to Zephyr — no purchase or trial window. Shares Action with Zephyr.
Nine distinct classes provide a broad range of tactical abilities and personalities. Constantly updated with new game modes, maps, equipment and, most importantly, hats!
- 8

THE FINALS
Free-to-play alternative to Zephyr — no purchase or trial window. Shares Action with Zephyr.
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!