Free games like Zero Caliber 2 Remastered
Below are 8 free-to-play Steam games similar to Zero Caliber 2 Remastered, 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 Zero Caliber 2 Remastered page.
Ranked picks
- 1
STRAFTAT
Free-to-play alternative to Zero Caliber 2 Remastered — no purchase or trial window. Shares Action with Zero Caliber 2 Remastered.
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 Zero Caliber 2 Remastered — no purchase or trial window. Shares Action with Zero Caliber 2 Remastered.
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
Dagon: by H. P. Lovecraft
Free-to-play alternative to Zero Caliber 2 Remastered — no purchase or trial window. Shares Indie and Adventure with Zero Caliber 2 Remastered.
Face unspeakable horrors. Succumb to madness. Welcome to a free daemonic narrative experience inspired by H. P. Lovecraft.
- 4
The Lab
Free-to-play alternative to Zero Caliber 2 Remastered — 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!
- 5
93, Kuindzhi
Free-to-play alternative to Zero Caliber 2 Remastered — no purchase or trial window. Shares Indie and Adventure with Zero Caliber 2 Remastered.
Kuindzhi, 93 is an atmospheric first-person narrative vignette about an 18-year-old boy from Donbas. The story takes us to March 2022, when the world changed forever — into a space where the past, fears, and doubts find their voice.
- 6
Landfall Archives
Free-to-play alternative to Zero Caliber 2 Remastered — no purchase or trial window. Shares Action and Indie with Zero Caliber 2 Remastered.
Break into the Landfall Archives to steal and play previously unreleased games, demos, interactive slide shows, and even an unreleased version of Totally Accurate Battle Simulator from 2017!
- 7
SuchArt: Creative Space
Free-to-play alternative to Zero Caliber 2 Remastered — no purchase or trial window. Shares Action and Indie with Zero Caliber 2 Remastered.
Paint on any surfaces with numerous tools in Creative Space — a free sandbox version of SuchArt: Genius Artist Simulator. Create masterpieces, complete commissions, and decorate your studio in the most advanced artist sim!
- 8
I MAED A GAM3 W1TH Z0MB1ES 1N IT!!!1
Free-to-play alternative to Zero Caliber 2 Remastered — no purchase or trial window. Shares Action and Indie with Zero Caliber 2 Remastered.
A top down twin stick zombie slaying shooter that you are sure to play again and again!