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Steam News29 October 20258mo ago

Operation Home Brain -Sweep- Released!

Greetings, Sisters! ːBwinkː We’re thrilled to bring you some exciting news straight from the Subterranean frontlines!

In this update6

Full notes

Full Banzai Escape 2: Subterranean update

Read the full published notes in a cleaner layout. The original post stays linked below.

What changed

1 fix7 additions4 changes1 removal
  • Gameplay
  • Maps
  • Performance
  • Events
  • UI and audio
  • Balance
addedGreetings, Sisters! ːBwinkːWe’re thrilled to bring you some exciting news straight from the Subterranean frontlines! Banzai Escape 2: Subterranean has just received a major new update , and it’s one you won’t want to miss.
addedTake Back the Base and Eliminate the Mutant ThreatNew operations comes with New Features in Operation Home Brain -Sweep-:
addedTake Back the Base and Eliminate the Mutant Threat2 new campaign missions
addedTake Back the Base and Eliminate the Mutant Threat11 new melee weapons (single-use only)
addedTake Back the Base and Eliminate the Mutant Threat5 new mutant enemies , plus several special enemy types
addedTake Back the Base and Eliminate the Mutant ThreatUnfortunately, this update doesn’t include new ranged weapons or nano-plugins. We’re saving those for a future update. But trust us, the new melee system brings a whole new layer of close-quarters chaos!
Sumbu Gembita flamethrower damage rate2.51Sumbu Gembita flamethrower damage rate decreased, nerf

Banzai Escape 2: Subterranean changes

addedWe’re thrilled to bring you some exciting news straight from the Subterranean frontlines! Banzai Escape 2: Subterranean has just received a major new update , and it’s one you won’t want to miss.
addedNew operations comes with New Features in Operation Home Brain -Sweep-:
added2 new campaign missions
added11 new melee weapons (single-use only)
added5 new mutant enemies , plus several special enemy types

Greetings, Sisters! ːBwinkː

We’re thrilled to bring you some exciting news straight from the Subterranean frontlines! Banzai Escape 2: Subterranean has just received a major new update, and it’s one you won’t want to miss.

Embark on the Final Chapter: Operation Home Brain -Sweep-

This marks of our final journey, returning to the long-abandoned underground labs that were once our home. A failed experiment turned this place into a nightmare of chaos and mutation. Now, it’s time to reclaim what was lost and cleanse the infestation.

Steam post image Steam post image

Your Mission:

Take Back the Base and Eliminate the Mutant Threat

New operations comes with New Features in Operation Home Brain -Sweep-:

  • 2 new campaign missions

  • 3 themed random-generated mission levels

  • 11 new melee weapons (single-use only)

  • 5 new mutant enemies, plus several special enemy types

  • 6 randomized mission sets

Unfortunately, this update doesn’t include new ranged weapons or nano-plugins. We’re saving those for a future update. But trust us, the new melee system brings a whole new layer of close-quarters chaos!

Without giving away too much, we encourage you to dive in, explore the missions, and experience the thrill firsthand. ⚠️ Note: Operation Home Brain -Sweep- has not yet been fully tested on higher loops. Bugs and balance issues may occur especially on co-op mode. Because our limited team for test, your feedback will help us refine the experience further!

🧩 Patch 47 Notes

  • Added Operation Home Brain -Sweep-

  • Reverted rate of fire for Tesla Gun and C-Nar

  • Fixed occasional random map glitch appearing in the lobby (still under observation)

  • Removed third-party occlusion culling controller (slight performance decrease, fewer pop-up bugs)

  • Improved battle music event detection

  • Revised story UI/UX presentation

  • Adjusted Sumbu Gembita flamethrower damage rate from 2.5 → 1

Thank you for being an essential part of the Banzai Escape community! If you encounter any issues, please let us know — your feedback is invaluable.

We also encourage everyone to spread the word about the update! Share it with your friends, allies, and fellow agents to help us reach even more players.

Your continued support keeps our mission alive. Stay tuned — more updates are on the horizon!

Warm regards, Aisam & the Banzai Escape Team

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Source

Steam News / 29 October 2025

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