
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.
Modeled estimate, not a reported figure. How we estimate →
Discounts
Every price cut of more than 20% we have observed, in each market that quoted one, with this game's chart position on either side of it. These are episodes, not a model: a sale is one event, and one event cannot tell you what the next one will do.
Reviews, worldwide (the counter carries no country): 1.43/day in the week to Aug 2 → 3.57/day in the week after.
For scale, across Steam · Top Sellers · Brazil over the last 30 days: the 26 chart moves that followed a price cut of more than 20% went a median of 7 places towards #1, and the 2,400 moves with no price cut behind them went 2 away. One store, one chart, one country — it is the only place we have enough observations to say even that.
Prices outside the United States have been collected since 6 August 2026 and chart positions since 19 July 2026, so a cut older than that has no market to compare and a market that joined later has no history yet. Nothing here is converted between currencies.
About
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.
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.
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 the available classes (out of six total). Each class has unique perks and skills, allowing for different playstyles and strategies.
Sums Steam only; GOG publishes no volume signal, so the true total is higher by an unknown amount.
| Store | Price | Audience | Score | Chart | Est. revenue |
|---|---|---|---|---|---|
SteamYou are here | $6.39−20% | 2.6Kreviews | 85% | — | $500.2K |
| — | 0ratings | 0% | — | not modelled |
Matched by title — a reused name can pair the wrong games. * is a critic aggregate. Prices and positions are each store's United States storefront; Epic charts worldwide. Audience and Score too, except Steam's, which is worldwide.
Engagement
Reviews
Themes across 160 recent reviews and how positive each mention is. A keyword signal, not full sentiment analysis.
Reviews
Little too hard and not enough time to do them.
NEW UPDATE SUCKS NO LONG HAVE HAZMAT HEAD WTF IT WORNG WITH THE DELVOPER
It's good, up to 4 players of coop roguelite, where you can unlock skills etc and kill zombies. It also works solo. Better than triple A slop.
Media

Related
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Price dynamics, follower growth, revenue and sales trajectories with interactive tooltips
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Genres
Stats
All-time low is the lowest price we've recorded for this game since we started tracking it.
Languages: English, Indonesian, Simplified Chinese, Traditional Chinese, Japanese, French, German, Spanish - Spain, Korean, Polish, Portuguese - Brazil, Russian +2 more
Hours played at review time, across 162 reviews with recorded playtime.
positive critical· bar length = how often the theme comes up
Это крутая игра!
Спасибо разработчикам за возможность играть с друзьями по пропуску. Никто из них не решался покупать. С удовольствием её пробежали вчетвером. Жду следующих обновлений контента. Есть и недочёты: сетевые вылеты (они очень частые) и игра может вылетать в меню просто так.
Cool game, a survival horror friendslop (I mean it endearingly) game for seven bucks and quick laughs and tears with friends. My friend played on Friends Pass and it worked most of the time but saves dont always work correctly when we come back, leaving him with no perks or items. We end up restarting pretty often. Once they fixed saves so they don't break, easy 10/10 for the price point. It otherwise brings down the experience to like a 6/10. A list of suggestions, wishlists, and fixes though: - You can clip out of bounds if you get grabbed by a snatcher and escaping. I got left behind when this happened. - A military perk to quickswap between two ranged weapons - A better sledgehammer, the katana just outperforms it too much. - Shotgun buff, it needs to either do more damage or penetrate targets. Its far too slow compared to other weapons of its tier - Perks for increased ammo/grenade stacks - The ability to throw grenades over low objects (like tables, windows, and boxes) - Alternative weapons that use the same ammo type
my friend crashed and lose all the progress
Muy buen juego, solo pediría poder aumentar la dificultad y mejoras en armas para que sea mas frenético
Clear with it's inspirations. Feels good to sweat while juggling inventory and you KNOW they're right on you. Friend pass should be **MANDATORY** for co-op PvE games and this is the example to be followed..
Este juego a la fecha de Junio/casi Julio tiene una buena cantidad de contenido que me dio para jugar un par de horas. Los graficos tan bonitos y tiene potencial para muchisima mas variedad. Recomendado chaval
Active players
Estimated daily and monthly active players (DAU/MAU) modeled from peak concurrency.
Players by region
Where this game's players are, estimated from review languages.
Players also reviewed
The games this title's players most often review too — audience affinity.
Related
| Game | Estimated lifetime revenue | Reviews | Review score | Price |
|---|---|---|---|---|
| $19.4K | 98 | 83% | $9.99 | |
| — | 0 | — | — | |
| — | 0 | — | — | |
| $266.6K | 714 | 70% | $14.99 | |
| $138.5K | 192 | 80% | $14.99 | |
| $42.2K | 92 | 36% | $19.99 |
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| Game | Estimated lifetime revenue | Reviews | Review score | Price |
|---|---|---|---|---|
| $500.2K | 2.6K | 63% | $9.99 | |
| $500.4K | 2.4K | 86% | $9.99 | |
| $500.4K | 843 | 67% | $24.99 | |
| $500.5K | 1K | 88% | $25.99 | |
| $500.7K | 3.4K | 93% | $3.49 | |
| $499.6K | 1.2K | 87% | $19.99 |