ActionIndieOnline Co-OpSurvival HorrorIsometric2.5DZombies
Whisper Mountain Outbreak Early Access Steam store
Game description
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.
Basic info
| Developer | Toge Productions |
|---|---|
| Publisher | Toge Productions |
| Platforms | Windows |
| Steam Deck | Playable! |
| Release date | Aug 11, 2025 |
| Price |
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Review Analysis Score
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Steam review activity
since launch, by week · major update
Aug 11, 2025Oct 26, 2026
per day · 33 reviews, peak 6/day
Oct 2Oct 31
per week · 124 reviews, peak 21/week
Aug 3, 2026Oct 26, 2026
per week · 247 reviews, peak 21/week
May 4, 2026Oct 26, 2026
per week · 973 reviews, peak 73/week
Nov 3, 2025Oct 26, 2026
Steam only gives daily counts for the last 30 days; longer ranges are by week. Months with fewer than 10 reviews are left out of % positive.