Whisper Mountain Outbreak
Whisper Mountain Outbreak came out on August 11, 2025 on PC. It is developed and published by Toge Productions.
Last checked · Source: IGDB, official site
Key facts
- Release date
- August 11, 2025
- Platforms
- PC
- Developer
- Toge Productions
- Publisher
- Toge Productions
- Genres
- Tactical, Adventure, Indie
- Links
- Official siteSteam
How much is Whisper Mountain Outbreak?
$6.39$7.99-20%
On Steam (US store), 20% off the $7.99 list price.
Source: Steam, checked . Base game on Steam’s US store; editions, other platforms and other regions can be priced differently.
Whisper Mountain Outbreak PC system requirements
| Component | Minimum | Recommended |
|---|---|---|
| OS | MinimumWindows 10 or later | RecommendedWindows 10 or later |
| Processor | Minimum2.4 GHz or faster processor | Recommended2.4 GHz or faster processor |
| Memory | Minimum4 GB RAM | Recommended8 GB RAM |
| Graphics | Minimum1 GB VRAM, support Pixel Shader version 2.x or above | Recommended2 GB VRAM, support Pixel Shader version 2.x or above |
| DirectX | MinimumVersion 10 | RecommendedVersion 10 |
| Network | MinimumBroadband Internet connection | RecommendedBroadband Internet connection |
| Storage | Minimum1 GB available space | Recommended1 GB available space |
- Requires a 64-bit processor and operating system
- Languages (14)
- English, Indonesian, Simplified Chinese, Traditional Chinese, Japanese, French, German, Spanish - Spain, Korean, Polish, Portuguese - Brazil, Russian, Thai, Turkish
- On Steam for
- Windows
Source: Steam store page, checked . Requirements can change before and after launch; Steam’s page is the current word.
Trailer
About Whisper Mountain Outbreak
An isometric co-op PvE multiplayer survival horror game. It's 1998, and an ancient curse has been unleashed, trapping everyone on Mt. Bisik. When a mysterious fog appeared, people started hearing whispers and seeing monsters. Fight, explore, solve puzzles, and figure out a way to escape... together!
Storyline
It’s 1998; a mining operation on Mt. Bisik inadvertently unleashed an ancient horror when they disturbed a ruin buried deep inside the mountain. People started hearing whispers and seeing monsters when a mysterious fog suddenly appeared and covered the area surrounding the mountain. Now, you and your friends are trapped in the cursed Mt. Bisik.
Screenshots
Whisper Mountain Outbreak: common questions
Answered from the data on this page: IGDB, last checked November 2, 2026, and Steam or other sources where an answer names them.
When did Whisper Mountain Outbreak come out?
Whisper Mountain Outbreak came out on August 11, 2025 on PC.
Is Whisper Mountain Outbreak out yet?
Yes. Whisper Mountain Outbreak came out on August 11, 2025 on PC.
How much does Whisper Mountain Outbreak cost?
Whisper Mountain Outbreak is $6.39 on Steam (US store) as of November 2, 2026: 20% off its $7.99 list price (a sale price, not the regular one). Prices on other platforms and in other regions can differ.
What platforms is Whisper Mountain Outbreak on?
Whisper Mountain Outbreak is available on PC.
Is Whisper Mountain Outbreak on PC?
Yes. PC is currently its only confirmed platform.
What are the Whisper Mountain Outbreak PC requirements?
Steam lists the minimum PC spec for Whisper Mountain Outbreak as 2.4 GHz or faster processor, 4 GB RAM and 1 GB VRAM, support Pixel Shader version 2.x or above, with 1 GB available space. The recommended spec is 2.4 GHz or faster processor, 8 GB RAM and 2 GB VRAM, support Pixel Shader version 2.x or above. The full minimum and recommended table is in the PC system requirements section above.
Who is making Whisper Mountain Outbreak?
Whisper Mountain Outbreak is developed and published by Toge Productions.
Our coverage
We haven’t written about Whisper Mountain Outbreak yet.