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Early Access Update #4.5: Public Beta for the Meritocracy Update

Whisper Mountain Outbreak · Community Announcements · September 25, 2026

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Reporting in, Agents.



The Public Beta Branch: Version 501 is now available for testing, available for both players and Friends' Pass owners.

Here's how you can change the game build to the Beta Branch:



Access the game's properties.




Choose the Game Versions and Betas tab and choose beta game version.




Beta Branch Build Ver.501 Patch Notes


Here are the changes implemented in this beta build:

IMPROVEMENTS & NEW FEATURES

BUG FIXES

The Meritocracy Update Preview


Here are some sneak peeks of the upcoming update, which will be live next month in October. We are currently testing the bits for the upcoming update, and your help in testing the new beta build would be much appreciated before we put it into the public build!

More “found footage” dropped from the B.R.I.M. Support Division.
Find out what's coming next month on The Meritocracy Update. Stay tuned!

✅ New Puzzles - Reflective Ray


The Research Facility was established years before the Mount Bisik incident, funded by the same energy and mining corporation that would later operate in the region. What remains inside suggests they may have known there was something unusual about Mount Bisik long before the first mining operation began.



✅ Meta Progression : Task Records


A new set of challenges for players to complete throughout the game. Complete specific tasks to unlock new rewards and content for future runs.






✅ Meta Progression: Loadout


Lets players customize their runs with additional starting items and bonuses. Spend your Merit Points to activate the perks you want to bring into each run.



✅ Scenario Update


There are now 2 new scenarios available, "The Scroll of Evil" and "Flesh in the Machine". Agents now have to go through a series of smaller maps before culminating in one large final map.

We want to see if these changes will improve Whisper Mountain Outbreak in Early Access as we implement the new Meritocracy System.



✅ New Melee Weapon: Machete


A swift melee weapon built for rapid strikes, but unable to knock enemies back. Fully charge your attack and release it to unleash two quick slashes in succession.



📝 Leaderboard Reset Notice


With multiple scenarios now available, each scenario will have its own separate leaderboard. We will reset the leaderboard on this beta branch build.

As Whisper Mountain Outbreak is still in Early Access, please note that leaderboard data may be reset periodically as we continue developing, balancing, and improving the game.





We look forward to your participation and feedback!


The Meritocracy Update showcased in the beta branch introduces how mission deployments contribute to the growth and access to even more powerful arsenals to solve even harder challenges in the field. Everything in this Beta Branch is still a work in progress, and your experience will help us evaluate these features before they arrive in the public build.

If you encounter any issues, bugs, or simply have suggestions to share, you can reach us through Steam Discussions, our social media channels, or the Toge Productions Discord community.

You can also send your feedback directly through our email or feedback form:
Email: [email protected]
Feedback form: Whisper Mountain Outbreak Feedback Form

Thank you for continuing to support Whisper Mountain Outbreak throughout Early Access.

We'll see you soon on the next update announcement 🫡

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Check out Toge Newsletter for the latest news from Toge Productions!



We will continuously monitor and improve the game in Early Access. Stay updated with us!

Be prepared for the outbreak, agents.
Do keep in touch for a new mission briefing.

Stay sharp, and keep surviving! 🧟‍♂️💥
— B.R.I.M. Support Division



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