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Games Action Whisper Mountain Outbreak
Action · Toge Productions

Whisper Mountain Outbreak

Whisper Mountain Outbreak
Steam Deck Playable 🖥 Windows
Very Positive · 85% of 2,482
DeveloperToge Productions
GenreAction
ControllerPartial
$6.39 −20% near all-time low
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Our take

Great time to buy

Strong reviews, and it's near its cheapest ever.

Quality85/100
Excellent
  • 85% positive of 2,482 reviews
Value100/100
Lowest ever
  • Now $6.39 — 20% off $7.99
  • Lowest we've recorded: $6.39

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steam, Official store, 20% off, $6.39
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Packs & bundles(3)

About

Escape room meets co-op survival horror. The year is 1998, and an ancient curse has been unleashed, trapping everyone on Mount Bisik. Alone or with up to 4 players, you must explore, find clues, figure out a way to escape...and survive the horror.

Friend's Pass Available!

Own the game, and you can create a room where up to 3 of your friends can play together with you for free using the Friend's Pass. Here's how it works:

1. Own Whisper Mountain Outbreak.

2. Friends download Friend's Pass.

3. The owner creates a room and share room code to friends.

4. Play together!


About the Game

Whisper Mountain Outbreak is an isometric co-op PvE multiplayer survival horror game where you and your friends must work together to escape the cursed fog-covered Mt. Bisik.

Explore abandoned buildings, fight monsters, scavenge resources, craft items, solve puzzles, and figure out a way to escape the whispering madness.

STORY

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.

FEATURES

  • Survive and fight the horde
    Monsters will come in waves. Fight them off using a variety of melee and ranged weapons, use herbs to recover your health, and protect each other’s backs!

  • Co-op multiplayer madness
    Teamwork is key in this race to safety. Communicate using in-game proximity voice chat, save downed teammates, and share the scarce resources you find.

  • Explore, solve puzzles, and find a way to escape... together!
    Work together to solve puzzles, find keys, unlock doors, and figure out a way to escape the curse.

  • Learn new skills and craft items
    Turn your hard-earned experience and resources to tackle harder missions by utilizing your newly learned skills and crafted items.

  • 2.5D retro graphics with a claustrophobic, dark, and creepy atmosphere
    A lingering fog, tight rooms, limited visibility, and eerie whispers, presented in 2D pixel characters with 3D low-poly environments. Offering both nostalgic and freshly terrifying experiences.

  • Choose your specialization
    At the start of each run, choose from three random classes (out of six total). Each class has unique perks and skills, allowing for different playstyles and strategies.

Review sentiment over time
positive critical

Media

Whisper Mountain Outbreak screenshot 1
Whisper Mountain Outbreak screenshot 2
Whisper Mountain Outbreak screenshot 3
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Whisper Mountain Outbreak screenshot 10
Whisper Mountain Outbreak screenshot 11
Whisper Mountain Outbreak screenshot 12

System requirements

System requirements platform
Minimum
Minimum:
  • Requires a 64-bit processor and operating system
  • OS: Windows 10 or later
  • Processor: 2.4 GHz or faster processor
  • Memory: 4 GB RAM
  • Graphics: 1 GB VRAM, support Pixel Shader version 2.x or above
  • DirectX: Version 10
  • Network: Broadband Internet connection
  • Storage: 1 GB available space
Recommended
Recommended:
  • Requires a 64-bit processor and operating system
  • OS: Windows 10 or later
  • Processor: 2.4 GHz or faster processor
  • Memory: 8 GB RAM
  • Graphics: 2 GB VRAM, support Pixel Shader version 2.x or above
  • DirectX: Version 10
  • Network: Broadband Internet connection
  • Storage: 1 GB available space
Minimum
Minimum:
    Recommended
    Recommended:
      Minimum
      Minimum:
        Recommended
        Recommended:

          Age rating & content

          dejus16
          Violência ExtremaMedoLinguagem imprópria
          igrs18
          Rokok dan/atau rokok elektronik, minuman beralkohol, narkotika, psikotropika, dan/atau zat adiktif lainnyaHororPenggunaan bahasa
          steam_germany10
          DrogenSchimpfwörteÄngstigende Inhalte

          Price history

          Lowest prices
          Lowest prices view
          All-time low $6.39
          2026-07-03
          Current $6.39
          3-month low $6.39
          12-month low $6.39
          All-time low $6.39
          2026-07-03

          Latest news

          Game info

          Developer Toge Productions
          Publisher Toge Productions
          Platforms Windows
          Compatibility
          Steam Deck Playable
          Controller Partial
          Features
          Multi-playerSingle-playerCo-opPartial Controller SupportOnline Co-opDualShock Controller SupportGamepad RecommendedFamily Sharing