Game update

LIMSCAPE version 1.45 has been released on the Beta branch.

LIMSCAPE · published 22 Sep 2025, 10:43 UTC · build 19966924

All news Players around this date Read on Steam

1.43 → 1.45

Major performance improvements through Lumen, VSM, and internal variable optimizations, along with reduced memory usage.
Unreal Engine 5.6’s native upscaler is faster than DLSS. However, since DLSS denoising produces fewer artifacts and cleaner visuals, DLSS remains enabled by default.
[Sandbox Mode] Added Hit Lighting as an optional toggle for performance considerations. Screen Space Reflections re-enabled (with an enable button inside the Render Settings Actor).
[Sandbox Mode] Fixed an issue where large Rect Lights would shine through walls.
[Sandbox Mode] Added “No Shadows” option (necessary because glass materials now cast shadows by default).
[Sandbox Mode] Added ray-traced shadow option for certain lights.
[Sandbox Mode] Added a “Select Only” button after object search to allow selecting without moving the object.
[Sandbox Mode] Added a puddle actor.
[Sandbox Mode] Changed transparent material shading algorithm to legacy mode for performance reasons (refraction remains supported).
[Sandbox Mode] Fixed an issue where TextGen actors had black edges, improved resolution, and added support for metallic and emissive properties.
[Sandbox Mode] Light emission now affects global illumination and reflections by default. Added a Non-Reflective Emission option to revert to the old behavior. (Note: this may cause some areas to appear brighter than before. If areas look too bright or you want highlights to blow out in dark scenes, enable Non-Reflective Emission.)
Adjusted and updated lighting in official levels.

Performance Measurements

NVIDIA RTX 3090 Ti
Scalability: High
Screen Percentage: 50
Resolution: 4K

First Level Opening

Frame Generation Off: ~100 FPS
Frame Generation On: ~180 FPS

AMD RX 7600
Scalability: High
Resolution: 4K
Screen Percentage: 30

First Level Opening

Frame Generation Off: ~70 FPS
Frame Generation On: ~130 FPS

This version is scheduled to be released to the Default branch within the next few days, provided no issues are found.

Other announcements

All news

In-game event15 Sep 2026LIMSCAPE Version 1.62.4 Official UpdateLIMSCAPE Version 1.62.4 1.62.3 → 1.62.4 LIMSCAPE version 1.62.4 is now available. This update improves startup stability on AMD systems, multiplayer collaboration, user audio, editing controls, and UI behavior. It also introduces the Beta version of Runtime MCP, which lets AI and compatible tools observe and operate LIMSCAPE to assist with level creation. Startup and stability · Added a safegua…In-game event2 Sep 2026LIMSCAPE Version 1.62.3 Official Update1.62.2 → 1.62.3 LIMSCAPE 1.62.3 is an emergency patch addressing issues introduced in version 1.62.2. ■ Fixes ・Fixed an issue that caused the Custom Footstep Actor to produce no sound. ・Fixed an issue where the Undo / Redo buttons did not respond. Version 1.62.2 introduced a major expansion of gamepad controls. These two issues were unintended side effects of those changes. ・Fixed display issue…In-game event1 Sep 2026LIMSCAPE Version 1.62.2 Official Update1.62.1 → 1.62.2 This update includes numerous performance improvements, bug fixes, and enhancements to in-game guidance and usability. Important: Private Multiplayer Compatibility The private multiplayer protocol has been updated from version 1 to version 2. As a result, players using the updated version of LIMSCAPE can no longer join the same room as players using an older version. When using…

Game update

LIMSCAPE version 1.45 has been released on the Beta branch.

LIMSCAPE · published 22 Sep 2025, 10:43 UTC · build 19966924

All news Players around this date Read on Steam

1.43 → 1.45

Major performance improvements through Lumen, VSM, and internal variable optimizations, along with reduced memory usage.
Unreal Engine 5.6’s native upscaler is faster than DLSS. However, since DLSS denoising produces fewer artifacts and cleaner visuals, DLSS remains enabled by default.
[Sandbox Mode] Added Hit Lighting as an optional toggle for performance considerations. Screen Space Reflections re-enabled (with an enable button inside the Render Settings Actor).
[Sandbox Mode] Fixed an issue where large Rect Lights would shine through walls.
[Sandbox Mode] Added “No Shadows” option (necessary because glass materials now cast shadows by default).
[Sandbox Mode] Added ray-traced shadow option for certain lights.
[Sandbox Mode] Added a “Select Only” button after object search to allow selecting without moving the object.
[Sandbox Mode] Added a puddle actor.
[Sandbox Mode] Changed transparent material shading algorithm to legacy mode for performance reasons (refraction remains supported).
[Sandbox Mode] Fixed an issue where TextGen actors had black edges, improved resolution, and added support for metallic and emissive properties.
[Sandbox Mode] Light emission now affects global illumination and reflections by default. Added a Non-Reflective Emission option to revert to the old behavior. (Note: this may cause some areas to appear brighter than before. If areas look too bright or you want highlights to blow out in dark scenes, enable Non-Reflective Emission.)
Adjusted and updated lighting in official levels.

Performance Measurements

NVIDIA RTX 3090 Ti
Scalability: High
Screen Percentage: 50
Resolution: 4K

First Level Opening

Frame Generation Off: ~100 FPS
Frame Generation On: ~180 FPS

AMD RX 7600
Scalability: High
Resolution: 4K
Screen Percentage: 30

First Level Opening

Frame Generation Off: ~70 FPS
Frame Generation On: ~130 FPS

This version is scheduled to be released to the Default branch within the next few days, provided no issues are found.

Other announcements

All news