Free games like Quake II Mission Pack: Ground Zero
Below are 8 free-to-play Steam games similar to Quake II Mission Pack: Ground Zero, 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 Quake II Mission Pack: Ground Zero page.
Ranked picks
- 1
STRAFTAT
Free-to-play alternative to Quake II Mission Pack: Ground Zero — no purchase or trial window. Shares Action with Quake II Mission Pack: Ground Zero.
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 Quake II Mission Pack: Ground Zero — no purchase or trial window. Shares Action with Quake II Mission Pack: Ground Zero.
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 Quake II Mission Pack: Ground Zero — 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
Counter-Strike 2
Free-to-play alternative to Quake II Mission Pack: Ground Zero — no purchase or trial window. Shares Action with Quake II Mission Pack: Ground Zero.
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 Quake II Mission Pack: Ground Zero — no purchase or trial window. Shares Action with Quake II Mission Pack: Ground Zero.
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 Quake II Mission Pack: Ground Zero — no purchase or trial window. Shares Action with Quake II Mission Pack: Ground Zero.
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 Quake II Mission Pack: Ground Zero — no purchase or trial window. Shares Action with Quake II Mission Pack: Ground Zero.
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 Quake II Mission Pack: Ground Zero — no purchase or trial window. Shares Action with Quake II Mission Pack: Ground Zero.
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!