Is Zero Caliber VR co-op?

Yes, Zero Caliber VR supports co-op.

Does Zero Caliber VR have PvP?

Yes, Zero Caliber VR has player-versus-player modes.

How many people play Zero Caliber VR?

About 5 players were in-game when this page was built (2026-09-08).

Ready Up — what game do we play?Compare two Steam libraries →

Multiplayer games › Shooter › Tactical & milsim

Is Zero Caliber VR multiplayer or co-op?

Yes — co-op and PvP. Zero Caliber VR is a tactical & milsim game released in 2023, 77% positive on Steam (4,823 reviews), with 5 playing right now. $24.99 on Steam.

Co-opPvPSingle-player tooShooter · Tactical & milsim

Zero Caliber is the ultimate VR FPS: single player/Co-op campaign, PvP and mod support with 40+ realistic firearms & melee weapons, 100+ unlockable skins, 50+…

Steam tags: Military, Singleplayer, Co-op, VR, Action, FPS, Shooter, Simulation

Do you and a friend both own Zero Caliber VR?

Ready Up compares two Steam libraries and shows every multiplayer game you both have — including whether Zero Caliber VR is one of them — then helps you pick tonight's game with a weighted roll or a bracket.

Compare our libraries Steam store page

Games like Zero Caliber VR you can play together

Tom Clancy's Rainbow Six Siege

Tactical & milsim · 84% positive on Steam (1,398,584 reviews) · 51,847 playing right now

Arma Reforger

Tactical & milsim · 76% positive on Steam (30,623 reviews) · 11,466 playing right now

Squad

Tactical & milsim · 83% positive on Steam (210,551 reviews) · 9,116 playing right now

Arma 3

Tactical & milsim · 90% positive on Steam (283,264 reviews) · 7,181 playing right now

Ready or Not

Tactical & milsim · 89% positive on Steam (236,196 reviews) · 4,296 playing right now

Hell Let Loose

Tactical & milsim · 82% positive on Steam (137,677 reviews) · 3,380 playing right now

Tired of Zero Caliber VR? The Swap tab finds the closest unowned games of the same type that are newer or rated higher.

Quick answers

Is Zero Caliber VR co-op?: Yes, Zero Caliber VR supports co-op.
Does Zero Caliber VR have PvP?: Yes, Zero Caliber VR has player-versus-player modes.
How many people play Zero Caliber VR?: About 5 players were in-game when this page was built (2026-09-08).

Ready Up is a free tool: enter two Steam usernames and it lists the multiplayer games you both own, runs a bracket to pick one, and suggests new co-op games that fit how you both play. Ratings, tags and player counts from Steam and SteamSpy; updated 2026-09-08. Powered by Steam — not affiliated with or endorsed by Valve Corporation.