Steam
Store data
- UK price
- £10.08
- US price
- $11.99
- Positive reviews
- —
- Total reviews
- 0
- Release date
- 7 October 2026
Activity briefingSummary of recorded signals
Steam player data · App 4448650
Proto Zero
- Single-player
- Playable without Timed Input
- Stereo Sound
- Surround Sound
- Partial Controller Support
- Family Sharing
Concurrent players0Most recent successful sample
Today's peak010/144 samples
Tracked peak0Highest retained daily peak
Steam rating—0 reviews
Steam metadata
Game information
Details supplied by the Steam store
- App ID
- 4448650
- App type
- Game
- Developer
- ExtraWildGames ↗
- Publisher
- ExtraWildGames ↗
- Supported systems
- Windows
- Genres
- Action, Indie
- Release date
- 7 October 2026
- Last player update
- 07 Oct · 17:40 UTC
Steam store data
System requirements
Supplied by the developer on Steam
Windows
Minimum
- OS
- Windows 10/11
- Processor
- Intel(R) Core(TM) i7-10750H CPU @ 2.60GHz (2.59 GHz) (Intergrated graphics)
- Graphics
- Nvidia 2080 RTX Super
- DirectX
- Version 11
- Storage
- 3 GB available space
- Additional Notes
- Lowest possible specs tested, will need to research further. Works with ASUS ROG Ally well
Launch window
Released 7 October 2026 · Tracking from 7 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
- £10.08
- 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
- £10.08
- 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 | — |
Store price Regular price
Daily regional sweep
Regional prices
3 regions checked
| Region | Currency | Regular | Current | Discount | Historical low | Last change |
|---|---|---|---|---|---|---|
| United KingdomGBP · GB | GBP | £16.80 | £10.08 | 40% | £10.08 | No change recorded |
| United StatesUSD · US | USD | US$19.99 | $11.99 | 40% | $11.99 | No change recorded |
| Euro areaEUR · DE | — | — | Unavailable | — | — | No change recorded |
| United Arab EmiratesAED · AE | — | — | Unavailable | — | — | No change recorded |
| AustraliaAUD · AU | — | — | Unavailable | — | — | No change recorded |
| BrazilBRL · BR | — | — | Unavailable | — | — | No change recorded |
| CanadaCAD · CA | — | — | Unavailable | — | — | No change recorded |
| SwitzerlandCHF · CH | — | — | Unavailable | — | — | No change recorded |
| ChileCLP · CL | — | — | Unavailable | — | — | No change recorded |
| ChinaCNY · CN | — | — | Unavailable | — | — | No change recorded |
| ColombiaCOP · CO | — | — | Unavailable | — | — | No change recorded |
| Costa RicaCRC · CR | — | — | Unavailable | — | — | No change recorded |
| Hong KongHKD · HK | — | — | Unavailable | — | — | No change recorded |
| IndonesiaIDR · ID | — | — | Unavailable | — | — | No change recorded |
| IsraelILS · IL | — | — | Unavailable | — | — | No change recorded |
| IndiaINR · IN | — | — | Unavailable | — | — | No change recorded |
| JapanJPY · JP | — | — | Unavailable | — | — | No change recorded |
| South KoreaKRW · KR | — | — | Unavailable | — | — | No change recorded |
| KuwaitKWD · KW | — | — | Unavailable | — | — | No change recorded |
| KazakhstanKZT · KZ | — | — | Unavailable | — | — | No change recorded |
| MexicoMXN · MX | — | — | Unavailable | — | — | No change recorded |
| MalaysiaMYR · MY | MYR | MYR 39.99 | RM23.99 | 40% | RM23.99 | No change recorded |
| NorwayNOK · NO | — | — | Unavailable | — | — | No change recorded |
| New ZealandNZD · NZ | — | — | Unavailable | — | — | No change recorded |
| 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 |
| SingaporeSGD · SG | — | — | Unavailable | — | — | No change recorded |
| ThailandTHB · TH | — | — | Unavailable | — | — | No change recorded |
| 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
Story
Proto Zero is a 3d action game set in the far future inhabited by hostile enemies known as AUTOs in an automated megastructure. Our protagonist wakes up from a cyber container, keeping him alive and sustained for who knows how long. The only thing left to his name is the name written on his container: YUUTO. Play As YUUTO and fight your way through hordes of relentless AUTOs and escape the megastructure to find out the origins of this world.
Gameplay
Dynamic Difficulty - the better you are at the game, the harder the game will be. Being in higher severity will give you better rewards off power moves!
Power Protocols - Power up, speed through, heal or pollute the environment with Proton with your power moves! (meter sold separately)
Free Form Ligament system - Chain together any limbs together and/or hold each limb for stronger attacks!
Combat Prowess - Gain prowess by doing certain actions in the game to boost your performance, along with boosts to your energy and health !
Features
Culling Time - Timed Survival against enemy hordes in the CYBUNKER. Take out as many as you can and survive before the time hits 0!
Liquidation Station - Survival with No time limit. Get the best time and defeat the designated amount of enemies in style!
One Chance Clear - Permadeath of the main story mode. Dying here will reset the game from the beginning.
Flat Futurism - A mix of a flat, cel-shaded graphical aesthetic blended in with complex mechanical geometry.
Steam gallery
Screenshots
6 available
Steam store extras
Demos
1 available
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
3 tracked updates
Labor Day Demo Update
I decided to put this out before the final release. Lotta stability issues and fixes in this one. As well as showing off Yuuto's new Voice, provided by Yoshinori Sano! Stability fixes include:Soft-lock Camera System Change where the camera is more likely to orient on a hit AUTO unit. You can still disengage by tilting the camera another direction. New behavior for AUTOs to back away from or react to YUUTO after getting knocked down after a certain radius. Issues with Audio not saving
Read full update on Steam ↗Proto Zero - POST-FINAL DEMO UPDATE
WORK IS NEVER DONE, ONLY DISMISSEDBug fixes / System Changes:Fixed Issue with camera being focused on the player during lock-on, causing camera lock out issuesBeing hit during "Controlled" stance will knock you back into free form. Distance to target being locked before automatically disengaging has been reducedFixed issue where all attacks except Left Arm would be locked out after being knocked downFixed issue with charged attack UI energy bar not going down after letting go.Fixed issue with ranking results and UI not adding up hits or displaying correct severity levelYUUTOAll attacks now push Yuuto back a bit from the enemy, force adjusted is dependent on strength of attackLeft Leg Charged Attack duration reducedRight Arm Charged Attack duration Reduced, decreased recovery time after dash and jump, active frames increased at beginning of attackDecreased Normal Protocol Attack's heal...
Read full update on Steam ↗Proto Zero - #PYG Changes
Change List:The RC Unit has now been changed to follow other characters as an offensive support typeTegyos no longer circle around on start - up of levelTegyo now has more hit stop affecting it on Launching AttacksDop-E XL's healing radius has been reduced, but is now able to move to the player or other enemies to heal.Adjusted alll AUTO units to attack up close if player attempts to whiff attacksDop-E units range to be closer to player character is now Adjusted pushback on all enemies Yuuto: Left Leg Attack Start-up IncreasedRight Leg Attack Start-up DecreasedProton Protocol has been changed to specialize more in close range combatLeft Arm Attack's Cancel Window has been reducedBounding Enemy hits now only hit once until Yuuto gets back up again, but do overall more damageFixed Gravity during air combos for smoother hit confirmsNormal Protocol Attack reduced active frames, but increa...
Read full update on Steam ↗
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.
- SteamPatch
Labor Day Demo Update ↗
I decided to put this out before the final release. Lotta stability issues and fixes in this one. As well as showing off Yuuto's new Voice, provided by Yoshinori Sano! Stability fixes include:Soft-lock Camera System C…
- SteamPatch
Proto Zero - POST-FINAL DEMO UPDATE ↗
WORK IS NEVER DONE, ONLY DISMISSEDBug fixes / System Changes:Fixed Issue with camera being focused on the player during lock-on, causing camera lock out issuesBeing hit during "Controlled" stance will knock you back i…
- SteamPatch
Proto Zero - #PYG Changes ↗
Change List:The RC Unit has now been changed to follow other characters as an offensive support typeTegyos no longer circle around on start - up of levelTegyo now has more hit stop affecting it on Launching AttacksDop…