Steam
Store data
- UK price
- £3.43
- US price
- Awaiting regional check
- Positive reviews
- —
- Total reviews
- 0
- Release date
- 17 October 2026
Activity briefingSummary of recorded signals
Steam player data · App 3576670
PATIENT ZERO
- Single-player
- Multi-player
- Co-op
- Online Co-op
- Camera Comfort
- Custom Volume Controls
- Adjustable Difficulty
- Playable without Timed Input
Concurrent players0Most recent successful sample
Today's peak09/144 samples
Tracked peak0Highest retained daily peak
Steam rating—0 reviews
Steam metadata
Game information
Details supplied by the Steam store
- App ID
- 3576670
- App type
- Game
- Developer
- CHOKECLOUD ↗
- Publisher
- CHOKECLOUD ↗
- Supported systems
- Windows
- Genres
- Action, Adventure, Indie, Strategy
- Release date
- 17 October 2026
- Last player update
- 17 Oct · 15:30 UTC
Steam store data
System requirements
Supplied by the developer on Steam
Windows
Minimum
- OS
- Windows 10 (64-BIT Required)
- Processor
- Intel Core i5-7400 or AMD Ryzen 3 1200
- Memory
- 8 GB RAM
- Graphics
- NVIDIA GeForce GTX 1050 or AMD Radeon RX 560
- DirectX
- Version 11
- Storage
- 8 GB available space
Recommended
- OS
- Windows 11 (64-BIT Required)
- Processor
- Intel Core i5-9400F or AMD Ryzen 5 3500
- Memory
- 16 GB RAM
- Graphics
- NVIDIA GeForce RTX 2060 or AMD Radeon RX 5700
- DirectX
- Version 12
- Storage
- 8 GB available space
Launch window
Released 17 October 2026 · Tracking from 17 October 2026
SteamWatch’s first observed day and week; tracking can begin after release. Top Sellers is Steam’s revenue ranking, not a sales estimate.
- Player peak
- 0
- Steam reviews
- 0Rating not recorded
- Twitch peak
- Not recorded
- Price observed
- £3.43
- Top Sellers
- No appearanceNo ranked days
1 player-data day recorded in this window.
- Player peak
- 0
- Steam reviews
- 0Rating not recorded
- Twitch peak
- Not recorded
- Price observed
- £3.43
- Top Sellers
- No appearanceNo ranked days
1 player-data day recorded in this window.
Peak 0Average 0Latest 0
24-hour and 7-day views use hourly peaks from ten-minute samples. Longer views use retained daily peaks. Up to 24 recent event markers are shown per layer.
Twitch
Twitch stats
Awaiting the first Twitch sample.
Long-term history
Monthly players breakdown
Calculated from SteamWatch samples
| Month | Peak | Gain | % gain | Average | Avg % gain |
|---|---|---|---|---|---|
| Last 30 days | 0 | — | — | 0 | — |
| October 2026 | 0 | — | — | 0 | — |
Regional price history will appear after the first successful sweep.
Daily regional sweep
Regional prices
0 regions checked
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| PeruPEN · PE | — | — | Unavailable | — | — | No change recorded |
| PhilippinesPHP · PH | — | — | Unavailable | — | — | No change recorded |
| PolandPLN · PL | — | — | Unavailable | — | — | No change recorded |
| QatarQAR · QA | — | — | Unavailable | — | — | No change recorded |
| RussiaRUB · RU | — | — | Unavailable | — | — | No change recorded |
| Saudi ArabiaSAR · SA | — | — | Unavailable | — | — | No change recorded |
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| TaiwanTWD · TW | — | — | Unavailable | — | — | No change recorded |
| UkraineUAH · UA | — | — | Unavailable | — | — | No change recorded |
| UruguayUYU · UY | — | — | Unavailable | — | — | No change recorded |
| VietnamVND · VN | — | — | Unavailable | — | — | No change recorded |
| South AfricaZAR · ZA | — | — | Unavailable | — | — | No change recorded |
| CIS (regional USD)USD_CIS · AM | — | — | Unavailable | — | — | No change recorded |
| Latin America (regional USD)USD_LATAM · AR | — | — | Unavailable | — | — | No change recorded |
| Middle East & North Africa (regional USD)USD_MENA · EG | — | — | Unavailable | — | — | No change recorded |
| South Asia (regional USD)USD_SASIA · PK | — | — | Unavailable | — | — | No change recorded |
Positive rating—
Positive reviews0
Negative reviews0
Review history is not available for this range yet.
Recent views use Steam's daily review activity. Longer views use weekly totals, retained by SteamWatch.
About this game
Description
Supplied by the Steam store
PATIENT ZERO is a hardcore 1–6 player cooperative horror game built around containment, extraction, and irreversible failure. Enter active quarantine zones, locate viral epicenters, plant containment charges, and evacuate before the area is erased along with you.
The infection adapts. Time runs out. Every decision matters. Death is permanent.
Run. Hide. Coordinate. Do not hesitate.
ORIGIN
Set during the first hours of the outbreak, PATIENT ZERO places you at the center of the incident before the world knew what it was dealing with.
You are not heroes. You are a response team sent to clean up something that should never have existed.
Through sealed facilities, emergency logs, and abandoned extraction points, uncover how the virus escaped, who authorized it, and why some areas were never meant to be contained.
HOW IT PLAYS
LOCATE → CONTAIN → EVACUATE
Scan the environment to identify active infection zones.
Secure access points and plant containment bombs before escalation.
Hold your ground as the area destabilizes.
Evacuate before the quarantine protocol activates.
Fail to extract in time, and the zone is wiped clean with you still inside.
COOPERATIVE HORROR
1–6 player co-op with proximity voice chat. The infection hears you. So does everything else.
Communication matters. Panic kills.
Stick together or split up and risk losing teammates permanently.
When someone dies, they are gone for the run.
ESCALATION SYSTEM
The longer you stay, the worse it gets.
The virus mutates and becomes more aggressive each phase.
Environments degrade, lights fail, and escape routes collapse.
Containment becomes harder the closer you get to success.
Speed is safety. Hesitation is fatal.
TOOLS AND SURVIVAL
Limited-use containment gear to slow or redirect threats.
Environmental interactions to create temporary advantages.
No overpowered weapons. You are here to contain, not fight.
Every item you bring has a cost. Every mistake drains time.
REPLAYABILITY
Dynamic infection locations and randomized objectives.
Unpredictable events that change each run.
No two extractions play the same.
A WORLD ON THE BRINK
PATIENT ZERO is not about saving the world. It is about deciding what must be sacrificed to stop it from ending.
Contain the outbreak. Or become part of the incident.
Steam gallery
Screenshots
5 available
Steam has not listed DLC or a demo for this game yet.
Steam global stats
Achievements
0 achievements
No public achievements found.This game may not use Steam achievements, or its global unlock data may not be public yet.
Saved from Steam
Patches
0 tracked updates
No patch posts tracked yet.SteamWatch will check again automatically. Some developers publish updates outside Steam announcements.
Game activity
Recent changes
Steam events and SteamWatch observations
- SteamWatchPlayer data
New tracked player peak
0 concurrent players — the highest daily peak recorded at that point.
- SteamRelease
Released on Steam
Release date supplied by the Steam store.