STEAMDB NEXUS

Steam app 3568460 · updated 12 Sep 2026, 20:39 UTC

MustScream

MustScream is an online co-op horror game for 1-4 players that uses mic input. Scream into your mic to run! Push your voice to the limit and make it to the end!

MustScream Steam header artwork
YonGameYonGame
23playing now
5024-hour peak
807all-time peak
27average, last 30 days

The last 30 days

−3.9Gain−12.34%% gain87Peak

684 hourly samples, with the daily peak drawn over them. Weekends are shaded.

02347709413 Aug18 Aug23 Aug28 Aug02 Sep07 Sep12 SepThursday 13 August 202627 peakFriday 14 August 202671 peakSaturday 15 August 202655 peakSunday 16 August 202675 peakMonday 17 August 202674 peakTuesday 18 August 202668 peakWednesday 19 August 202687 peakThursday 20 August 202667 peakFriday 21 August 202658 peakSaturday 22 August 202663 peakSunday 23 August 202669 peakMonday 24 August 202669 peakTuesday 25 August 202665 peakWednesday 26 August 202650 peakThursday 27 August 202662 peakFriday 28 August 202656 peakSaturday 29 August 202646 peakSunday 30 August 202655 peakMonday 31 August 202650 peakTuesday 01 September 202654 peakWednesday 02 September 202639 peakThursday 03 September 202639 peakFriday 04 September 202654 peakSaturday 05 September 202648 peakSunday 06 September 202653 peakMonday 07 September 202629 peakTuesday 08 September 202637 peakWednesday 09 September 202633 peakThursday 10 September 202632 peakFriday 11 September 202655 peakSaturday 12 September 202650 peak
Daily peakEvery hourly sample

All time

14 months, August 2025 to September 2026. The highest number of people in the game at once, each month, on a time axis -- a gap in the record stays a gap.

0218436654872Aug 2025Oct 2025Dec 2025Feb 2026Apr 2026Jun 2026Aug 2026August 2025807 monthly peakSeptember 2025113 monthly peakOctober 202575 monthly peakNovember 2025106 monthly peakDecember 2025152 monthly peakJanuary 202690 monthly peakFebruary 202654 monthly peakMarch 202681 monthly peakApril 202671 monthly peakMay 2026138 monthly peakJune 2026108 monthly peakJuly 2026115 monthly peakAugust 202687 monthly peakSeptember 202655 monthly peak
Monthly peak

The last four months

Show:

The highest number of people in the game at once, each month. Four, because four is as far back as the source keeps anything finer than one figure a month.

0316293124July 2026August 2026September 2026October 2026July 2026115 peak — daily detail belowAugust 202687 peak — hourly detail belowSeptember 202655 peak — hourly detail below
Monthly peakHas finer data

July 2026

31 days, each one the highest figure that day. The source keeps no hourly detail this far back. Weekends are shaded.

031629312401 Jul06 Jul11 Jul16 Jul21 Jul26 Jul31 JulWednesday 01 July 202665 peakThursday 02 July 202645 peakFriday 03 July 202653 peakSaturday 04 July 202655 peakSunday 05 July 202647 peakMonday 06 July 202644 peakTuesday 07 July 202658 peakWednesday 08 July 202663 peakThursday 09 July 202671 peakFriday 10 July 202673 peakSaturday 11 July 202648 peakSunday 12 July 202680 peakMonday 13 July 202664 peakTuesday 14 July 202671 peakWednesday 15 July 202666 peakThursday 16 July 202660 peakFriday 17 July 202656 peakSaturday 18 July 202663 peakSunday 19 July 202673 peakMonday 20 July 202668 peakTuesday 21 July 202660 peakWednesday 22 July 202651 peakThursday 23 July 202669 peakFriday 24 July 202681 peakSaturday 25 July 2026115 peakSunday 26 July 202672 peakMonday 27 July 202671 peakTuesday 28 July 202667 peakWednesday 29 July 202664 peakThursday 30 July 202661 peakFriday 31 July 202653 peak

August 2026

31 days as the curve, each the highest figure that day. Behind it, 436 hourly samples from 13 Aug, which is as far back as the source keeps every hour. Weekends are shaded.

02347709401 Aug06 Aug11 Aug16 Aug21 Aug26 Aug31 AugSaturday 01 August 202681 peakSunday 02 August 202665 peakMonday 03 August 202660 peakTuesday 04 August 202669 peakWednesday 05 August 202668 peakThursday 06 August 202664 peakFriday 07 August 202663 peakSaturday 08 August 202662 peakSunday 09 August 202671 peakMonday 10 August 202672 peakTuesday 11 August 202657 peakWednesday 12 August 202668 peakThursday 13 August 202668 peakFriday 14 August 202671 peakSaturday 15 August 202655 peakSunday 16 August 202675 peakMonday 17 August 202674 peakTuesday 18 August 202668 peakWednesday 19 August 202687 peakThursday 20 August 202667 peakFriday 21 August 202658 peakSaturday 22 August 202663 peakSunday 23 August 202669 peakMonday 24 August 202669 peakTuesday 25 August 202665 peakWednesday 26 August 202650 peakThursday 27 August 202662 peakFriday 28 August 202656 peakSaturday 29 August 202646 peakSunday 30 August 202655 peakMonday 31 August 202650 peak

September 2026

12 days as the curve, each the highest figure that day. Behind it, 248 hourly samples. Each dip is a night. Weekends are shaded.

01530455901 Sep03 Sep05 Sep07 Sep09 Sep11 SepTuesday 01 September 202654 peakWednesday 02 September 202639 peakThursday 03 September 202639 peakFriday 04 September 202654 peakSaturday 05 September 202648 peakSunday 06 September 202653 peakMonday 07 September 202629 peakTuesday 08 September 202637 peakWednesday 09 September 202633 peakThursday 10 September 202632 peakFriday 11 September 202655 peakSaturday 12 September 202650 peak

October 2026

MustScream was released on 30 Jul, 2025.

Not out yet.There is nothing to draw for this month.
Nothing here is interpolated or estimated; where a sample is missing the line is broken.

Game information

Updated 12 Sep 2026, 20:39 UTC
App ID
3568460
Last updated
19 Jul 2026 build 24281042
Developer
YonGame
Publisher
YonGame
Release date
30 Jul, 2025
Platforms
Windows
Download size
1.97 GB
Install size
2.14 GB
Genres
Action, Casual, Indie
Game modes
Single-player, Multi-player, Co-op, Online Co-op
Controller support
Unknown
Achievements
16

Features & support

Steam features

Steam AchievementsFamily Sharing

Controllers & input

Accessibility

Popular tags

HorrorOnline Co-OpActionMultiplayerCasualSurvival HorrorSingleplayerPsychological HorrorFirst-PersonFPSIndie3DAction-AdventureWalking SimulatorExploration
About this gameFull description from Steam
Mysterious deaths kept happening, and then suddenly, a suburban hospital shut down. As a journalist, you step into the abandoned hospital to uncover the truth. Scattered throughout the hospital are 10 medical records. Collect them and find your way out. But there’s one problem… You’re a total coward. The only way to run is to scream—and push yourself forward. Shout your way to the finish! Game Features 🔊 Mic Input Scream into your mic to run. Running away from enemies by actually screaming makes the experience even more immersive. (You can play without a mic, but you won’t be able to run, making the game much harder.) (Normal movement is done with WASD.) 🌍 Online Multiplayer Play with up to 4 players! Scream together with your friends. Bring a healing item to your fallen friend and help them recover. 🎙 Proximity Voice Chat Talk to your friends while playing. If you hear a scream in the distance… run for your life! 👀Sound-sensitive Enemies Enemies react to sound. If they hear your voice or noises you make, they may come toward you. If you make a noise, it's best to get away from that spot immediately. Controls Move: WASD Run: Scream into your mic Look Around: Mouse Pick Up Items: Right Click Use Flashlight: Left Click Settings: Esc Future Updates We plan to continue updating this game regularly. New maps and mechanics Difficulty balance adjustments Bug fixes and performance improvements Streaming & Content Creation Feel free to stream and upload videos—no permission needed! Just make sure to include the game title in your video and a link to this store page in the description. We’re not responsible for any issues caused by playing or streaming this game. This guideline may change without notice.
Content & age ratings2 regional ratings

Regional ratings

DEJUS14Violência · Medo
IGRS18Interaksi Daring · Horor · Kekerasan
System requirementsMinimum and recommended hardware

Minimum

Minimum: Requires a 64-bit processor and operating system OS: Windows 10 64bit Processor: Intel(R) Core(TM) i7-6700HQ Memory: 16 GB RAM Graphics: NVIDIA GeForce GTX950M Storage: 4 GB available space

Recommended

Recommended: Requires a 64-bit processor and operating system

macOS

Minimum: Recommended:

Linux

Minimum: Recommended:
Supported languages6 languages
LanguageFull audio
English
Japanese
Spanish - Spain
Russian
Simplified Chinese
Korean

A blank audio cell means full audio was not marked in the returned language list.

Screenshots & trailersScreenshots and trailers
MustScream screenshot 1MustScream screenshot 2MustScream screenshot 3MustScream screenshot 4MustScream screenshot 5MustScream screenshot 6

Trailers

AchievementsTotal count and selected achievements

16 achievements in total.

Show selected achievements (may contain spoilers)
Let's Scream!Achievement
Baby Scream: HospitalAchievement
A Real Scream: HospitalAchievement
The Ultimate Scream: HospitalAchievement
Screaming TogetherAchievement
Screaming Friends: HospitalAchievement
The Screaming Squad: HospitalAchievement
The Legendary Screamers: HospitalAchievement
A Real Scream: TempleAchievement
The Ultimate Scream: TempleAchievement

View all Steam achievements

7 developer announcements, Aug 2025 to Jul 2026 · times in UTC

July

  1. New Map “Laboratory” & Ping Feature Update

    A new map, “Laboratory,” and the new Ping feature has been added to MustScream. Laboratory is set inside a research facility that has sunk beneath the sea. Fight through an extreme underwater environment with poor visibility and restricted…

    yon_yon
  2. New Map “Laboratory” Coming – Underwater Stage

    A new map, “Laboratory,” is coming to MustScream. Laboratory is set inside a research facility that has sunk beneath the sea. Fight through an extreme underwater environment with poor visibility and restricted movement as you recover…

    yon_yon

March

  1. Temple Update & Public Matchmaking Now Available

    The new map “Temple” and public matchmaking have been added to MustScream. Temple features partially randomized layouts, changing each time you play. Explore the dark corridors of the temple and find your way to escape through ever-changing…

    yon_yon
  2. Public Matchmaking Coming – Play with Other Players Instantly!

    Public matchmaking is planned for MustScream. When creating a server, you will be able to set it as a public server, allowing you to play with other players without needing a room ID. As before, you can still play using room IDs or Steam…

    yon_yon
  3. New Map “Temple” Coming – A Stage That Changes Every Time You Play

    A new map, “Temple,” will be added to MustScream. Temple is a map where parts of the stage are randomly generated, causing the layout to change every time you play. Explore the dark corridors of the temple and find your way to escape…

    yon_yon

August

  1. Steam Friend Invitation Feature Added

    In this update, we have implemented a feature that allows you to send invitations directly from your Steam friends list.This enables you to join games smoothly through your Steam friends, in addition to the traditional server ID search…

    Patch notes
  2. Regarding the Issue Connecting to Multiplayer

    Some players are currently experiencing issues connecting to multiplayer. We are actively investigating the cause, but in the meantime, here are some possible solutions:🔧 Temporary SolutionsChange Download Region Setting the Steam “Download…

    yon_yon

All games on this site