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Steam News4 April 20263mo ago

2026.4.4 v0.9.1a Fixes and Update

Intro Thank you for your patience. Compared with regular bug fix updates, this update includes additional optimization content.

In this update1

Full notes

Full Eruption 爆发 update

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What changed

9 fixes2 additions8 changes1 removal
  • Performance
  • Server
  • Fixes
  • UI and audio
  • Gameplay
addedUpdates & OptimizationsAdded a new splash screen featuring a close-up shot of the Insect King Boss from the front.
addedUpdates & OptimizationsAdded an effect where interactive body fluid flows out from enemies upon defeat in the Ant Nest level.
changedUpdates & OptimizationsReduced redundant particles in the splash screen and performed structural optimizations to speed up startup and lower memory overhead.
changedUpdates & OptimizationsHeavily optimized the program architecture to minimize memory leaks as much as possible.
changedUpdates & OptimizationsOptimized the data architecture of the abnormal VFX system, resulting in significant memory improvements.
changedUpdates & OptimizationsOptimized communication data for some combat messages to improve network performance.

Eruption 爆发 changes

addedAdded a new splash screen featuring a close-up shot of the Insect King Boss from the front.
addedAdded an effect where interactive body fluid flows out from enemies upon defeat in the Ant Nest level.
changedReduced redundant particles in the splash screen and performed structural optimizations to speed up startup and lower memory overhead.
changedHeavily optimized the program architecture to minimize memory leaks as much as possible.
changedOptimized the data architecture of the abnormal VFX system, resulting in significant memory improvements.

Intro

Thank you for your patience. Compared with regular bug fix updates, this update includes additional optimization content.

Updates & Optimizations

  • Added a new splash screen featuring a close-up shot of the Insect King Boss from the front.

  • Added an effect where interactive body fluid flows out from enemies upon defeat in the Ant Nest level.

  • Reduced redundant particles in the splash screen and performed structural optimizations to speed up startup and lower memory overhead.

  • Heavily optimized the program architecture to minimize memory leaks as much as possible.

  • Optimized the data architecture of the abnormal VFX system, resulting in significant memory improvements.

  • Optimized communication data for some combat messages to improve network performance.

  • Increased the posture damage effect of the gauntlet weapon to enhance feel and emphasize its characteristics.

  • Optimized the processing mode of some multi-threaded systems.

  • Slightly increased the brightness of the Insect King Boss battle scene.

    Steam post imageSteam post image

  • Reduced the health of termites in the Cave level.

Fixes

  • Fixed an issue with cave lighting display at specific resolutions.

  • Fixed crashes in the Cave level caused by the dedicated physics engine.

  • Fixed an issue where worker ants near the Queen Ant would burrow completely beneath her body.

  • Removed redundant data from Animator to eliminate potential issues, reduce memory usage and game size.

  • Fixed incorrect eye rendering for some NPCs.

  • Fixed an issue where footstep sounds in the Cave level could not be lowered in accordance with settings.

  • Fixed occasional character movement stuttering in the Cave level.

  • Fixed display issues with the Insect King's red light afterimage.

  • Fixed some interaction handling errors after picking up bullets.

  • Fixed an issue in multiplayer mode where a weapon could still be picked up by the original player after being selected and then picked up by another player.

Source

Steam News / 4 April 2026

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