
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+ attachments, realistic physics, progression & more! Immerse yourself in the action, customize your gear and unleash your inner hero!
Modeled estimate, not a reported figure. How we estimate →
Each in the currency that store quoted — not converted: the gap between two rows is the publisher's pricing, not an exchange rate.
Every market we collect.
Discounts
Every price cut of more than 20% we have observed, in each market that quoted one, with this game's chart position on either side of it. These are episodes, not a model: a sale is one event, and one event cannot tell you what the next one will do.
About
Zero Caliber is the ultimate VR shooter with a full-blown single player/Co-op campaign (up to 4 players), cross-play PvP game modes, native mod support, and ZOMBIES.
Rise through the ranks to unlock a wide variety of weapons and attachments, customize them, climb, jump, crouch, shoot, get to cover, reload, invite your friends, repeat - be prepared for a mind-blowingly immersive experience!
Handle, aim and reload your weapons with real-life movements! We modeled the in-game weapons based on their real-life counterparts paying extreme attention to detail. Each weapon has its unique reloading method that you have to learn and practice to fully master them.
If you fancy explosions, just grab a grenade and throw it at the enemy. After you pulled the pin of course.
Stay in the open for too long and you’re dead. Try to find cover instead, duck, crouch, sneak, peek around a corner, clear obstacles with real-life movements. Military combat isn’t all about shooting. Being aware of your surroundings, the terrain, and working together with your squadmates are all part of a successful mission. Don’t let your fellow soldiers down!
Everyone has a unique playstyle. Is accuracy your thing? Put a laser sight on your assault rifle and take accurate shots in semi-automatic mode, or just grab a sniper rifle. Are you more of a shoot first, ask later type of person? Take a shotgun, or dual wield your machine guns in fully automatic firing mode. Be careful though, recoil can make your job really difficult! Combine your favourite gun with your favourite attachments on-the-fly to find out which variation suits you the most!
Water is life. Someone should’ve made that clear before humanity started poisoning Earth with microplastics. Now water is death. People are fighting for drinkable water, for survival.
The military tried their best to keep order, but inevitably they got overwhelmed. That’s when mercenaries appeared.. then entire private armies.. and then when hope started to fade away came the religious cults. The most fearsome of all is a secretive organization worshipping Tlaloc, the aztec God of rain. The “Tlalokii”, as they call themselves. Their motto? “Join us or perish”. What is even worse, they know something that can change the fate of humanity.
Be part of this action-packed, story-driven VR adventure where you fight alongside your fellow soldiers trying to keep order… or what’s left of it anyway.
Download community-made single player/co-op missions or PvP maps, or make your own in Unreal Engine through mod.io!
An all-in-one VR FPS experience that will surely make you forget that you are in a video game!
Sums Steam only; PlayStation publishes no volume signal, so the true total is higher by an unknown amount.
| Store | Price | Audience | Score | Chart | Est. revenue |
|---|---|---|---|---|---|
SteamYou are here | $9.99−60% | 4.9Kreviews | 76% | — | $1.4M |
| $24.99 | 560ratings | 82% | — | not modelled |
Matched by title — a reused name can pair the wrong games. * is a critic aggregate. Prices and positions are each store's United States storefront; Epic charts worldwide. Audience and Score too, except Steam's, which is worldwide.
Updates
Build ids and update times come straight from Steam's PICS — the same source SteamDB reads. Patch history grows as we record new builds.
Engagement
Reviews
Themes across 808 recent reviews and how positive each mention is. A keyword signal, not full sentiment analysis.
Reviews
This game WAS really good, but then the devs hard-focused on developing the Quest version and neglected updating the PCVR version for about a year. Then when they came back, they copy/pasted the Quest version over and everything got SO much worse. Now they've abandoned this game to work on a "sequel". Not even worth it when it's on sale.
They abandoned the game for the quest version, gave the quest version content that pc didn't get, then came back with an update that actively made the controls worse. They then made a zombies mode that plays like garbage and feels like no one on their dev team ever tested. They abandoned a game they could have made so much better to make another trash game.
Media

Related
Related
Price dynamics, follower growth, revenue and sales trajectories with interactive tooltips
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For scale, across Steam · Top Sellers · Brazil over the last 30 days: the 25 chart moves that followed a price cut of more than 20% went a median of 10 places towards #1, and the 2,413 moves with no price cut behind them went 2 away. One store, one chart, one country — it is the only place we have enough observations to say even that.
Prices outside the United States have been collected since 6 August 2026 and chart positions since 19 July 2026, so a cut older than that has no market to compare and a market that joined later has no history yet. Nothing here is converted between currencies.
Genres
Stats
All-time low is the lowest price we've recorded for this game since we started tracking it.
Languages: English**languages with full audio support
Hours played at review time, across 810 reviews with recorded playtime.
positive critical· bar length = how often the theme comes up
The game crashes if you try to play with virtual desktops VDXR while the steamvr version has misaligned hands. Used to work before the zombie update and instead of listening to the people on discord or steam they just ignore.
[b]EDIT 2024: [/b] After the initial review the developer contacted me in what I thought was an attempt to work out what needed improving. Instead they left me with the impression that they've given up on updating the game for PC despite acknowledging the issues with Virtual Desktop which they simply described as being "unfortunate". "The game is out of Early Access so I doubt it will be changed." was what I took away from the exchange. I've waited a few months to see if they've even addressed the issues but apparently not; there hasn't been a single update on Steam since this mess of an update. I'm still hoping they're working on some sort of fix but it doesn't seem likely anymore. If you play on Virtual Desktop or Steam Link then don't bother with this, it's near unplayable and the devs clearly don't care about this version anymore. The only reason this game isn't labelled Mixed is because they message those who leave bad reviews. [Original review] The hand angles are completely off and they removed the virtual desktop branch that somewhat fixed it (it was on an older version of the game but I would still prefer that). At least add some option to manually change the hand axis in the settings. The campaign is also enjoyable but it doesn't save mission progress so you'll need to commit to the whole level (usually around 1 hour each depending on the difficulty and how you play). Checkpoints do exists why not use them properly? [strike]There is still potential within this game but it needs some changes before it's worth your time.[/strike]
Game is really good. I played the campaign missions in 2 player coop and it was great fun. Gun customisation is excellent and missions well thought out. I would highly recommend this game. PCVR gaming has a major issue at the moment where people negatively review VR games for being "mid". What the ♥♥♥♥ do you want?! Yes, if this was flat screen then it might be "mid", but the VR implementation is solid and it'a blast to play. The investment in VR gaming isn't here yet, and if non-VR users see all VR games as Mixed or Mostly Positive it's a further detractor from them getting on board.
6/10 This might have been pretty neat in the earlier phases of VR, but its been so long in early access with little to show for it and the final product is rather clunky. They were clearly trying to go for COD in VR (right down to the throwaway zombie mode). The single player is plagued with an abundance of issues. Weapon sights often feel way off and stats don't actually reflect a weapons performance half the time. The elite enemies that take up most of the second half of the single player are bullet sponges with god tier accuracy that were likely made that way to make up for the AI being really stupid. Game was likely balanced for COOP since friendly AI is worthless to the point where its turned off by default. It really makes the campaign not fun and there are far better choices out there. And I don't even want to get into the laughably bad story and dialogue that make COD look like proper literature. Multiplayer might have been fun but from what I can tell its more or less dead. Game should have just been released years ago where it might have been more appreciated but for now its just... MEH. I'd give it a neutral rating if steam had one.
Mainly play single player and I find this to be a super fun FPS. Gun play and controls feel good.
the game is acceptable things i take issue with *prioritizing quest development over pcvr *giving release window for zc2 on quest but not one for pcvr - quest has a release window of july yet there is no word on when pcvr release window is. *announcements made in poor taste -" if you think the game's Quest 3 version deserves a Steam release" (quoted from dan the head of communications) what is pcvr not important enough to get a PCVR version? -"please smash that wishlist button so we know it's worth a shot" (quoted from dan (again)) you already know how much interest there is just look at the store analytics and the ~1000 discord members with the PCVR tag! sad to see we are not worth it unless we smash the wishlist button.
I love this game, over 360 hours in this, but as of a few days ago the servers have been down. No co-op nor PvP servers. Can't play with my friends. I will update review once it gets fixed, but you can't play multiplayer anymore right now so I cannot recommend the game in its current state.
Only played single-player campaign. Pros: - Weapons and attachments ( large roster and nicely balanced ) - Progression system - VR controls in general ( aiming, movement, etc ) - Addictive gameplay - Physics - Shotgun Cons: - AI: gets stuck, bunch together, don't flank, don't rush, don't draw you out, constantly yelling, and wrong voice lines. - Starting mission again after closing the game . i.e. after a crash. Things I think would make it excellent: - Less enemy and player health ( or more dangerous bullets ) - No infinite ammo, separated by type ( 9mm, 45acp, 5.56, etc ) - Don't despawn fallen enemies and their weapons. ( or longer timeout ) This would add a bit of RNG to the gameplay. Make you change your tactics. Run out of ammo? pickup a new weapon. Pinned down with only a pistol, how are you getting out?
Players by region
Where this game's players are, estimated from review languages.
Players also reviewed
The games this title's players most often review too — audience affinity.
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