HomeGamesUpdatesPricingMethodology
Steam News23 January 20265mo ago

Galaxy Engine 1.9.0 Beta 1

This beta update includes upcoming features like AVX2 optimizations for the fluids, Naive Gravity and multiple smaller changes.

Full notes

Full Galaxy Engine update

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

What changed

0 fixes2 additions3 changes1 removal
  • Compatibility
  • Gameplay
  • Performance
changedThis beta update includes upcoming features like AVX2 optimizations for the fluids, Naive Gravity and multiple smaller changes.
changedOptimized fluid simulations with AVX2 (might not activate on all computers)
changedMade overall optimizations to fluid simulation
addedAdded Naive Gravity simulation with AVX2
removedRemoved Density Radius slider
addedAdded domain friction for fluid mode

This beta update includes upcoming features like AVX2 optimizations for the fluids, Naive Gravity and multiple smaller changes.

Changelog:

  • Optimized fluid simulations with AVX2 (might not activate on all computers)

  • Made overall optimizations to fluid simulation

  • Added Naive Gravity simulation with AVX2

  • Removed Density Radius slider

  • Added domain friction for fluid mode

  • Set minimum particle size to 0

Source

Steam News / 23 January 2026

Open original post

Changelog.gg summarizes and formats this update. How we read updates.