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Tech riderRev. 3 Oct 2026

UPBGE

Ch 107.2of 26 Game Visual Scripting Software
  1. 1Runs onLinux, Mac, Windows
  2. 2CostsFree plan
  3. 32D game supportYes
  4. 43D game supportYes
  5. 5Export targetsWindows, Linux, macOS
  6. 6Code integrationscripting
  7. 7Collaboration featuresbasic
7 lines stated Written from the maker's own pages: upbge.org
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The UPBGE homepage

Overview

UPBGE is ranked #10 of 26 in game visual scripting software on Specifiction. It runs on Linux, macOS, Windows. There is a free plan.

UPBGE plans and pricing

All plans
UPBGE Free Free and open source 3D creation suite and integrated game engine upbge.org · 3 Oct 2026

Compared on game visual scripting software

Free plan
Yesupbge.org
2D game support
Yesupbge.org
3D game support
Yesupbge.org
Export targets
Windows, Linux, macOSupbge.org
Code integration
scriptingupbge.org
Collaboration features
basicupbge.org

Facts

Product
UPBGE is an open-source 3D game engine forked from the old Blender Game Engine and deployed with Blender.upbge.org · 2 Oct 2026
Use cases
UPBGE supports real-time interactive 3D applications and simulations, including architectural presentations, robotics prototypes, physics simulations, and games.upbge.org · 2 Oct 2026
Blender workflow
UPBGE is integrated with Blender so users can move between modeling and game-specific functions in one program.upbge.org · 2 Oct 2026
Visual logic
Logic Nodes offer a visual programming approach with more than 300 nodes, including support for custom scripts and Logic Bricks.upbge.org · 2 Oct 2026
Python
UPBGE functionality can be extended with Python scripting, including by installing modules such as PySerial.upbge.org · 2 Oct 2026
Engine and libraries
The engine is written in C++ and uses Audaspace for audio, Bullet for physics, and Detour and Recast for pathfinding and navigation meshes.upbge.org · 2 Oct 2026
Runtime platforms
UPBGE can export a binary runtime for Linux, macOS, and MS Windows.upbge.org · 2 Oct 2026
Compatibility limit
UPBGE does not support every Blender feature; unsupported object types such as Curves and Speakers are not rendered in-game.upbge.org · 2 Oct 2026
BGE compatibility
UPBGE can partially load and execute BGE games, but games made in UPBGE cannot be executed in BGE without issues.upbge.org · 2 Oct 2026
License
The manual says UPBGE and Blender are licensed under GNU GPL; artwork created with Blender remains the creator’s property, while bundled software and source code are subject to the license.upbge.org · 2 Oct 2026
Downloads
The download page links to stable releases, older releases, and alpha builds.upbge.org · 2 Oct 2026
Documentation and community
The manual includes tutorials and examples, and directs contributors to the UPBGE Discord for help and chat.upbge.org · 2 Oct 2026
Purpose
UPBGE is a Blender-derived tool for real-time projects such as architectural visualizations, simulations, and games.upbge.org · 3 Oct 2026
Workflow
Development takes place inside Blender without needing to import or export assets, with common formats supported through import and export add-ons.upbge.org · 3 Oct 2026
Rendering
UPBGE uses Blender’s EEVEE engine, with features including PBR shading, reflections, ambient occlusion, bloom, shadows, light probes, and volumetrics.upbge.org · 3 Oct 2026
Physics
Its real-time physics are powered by Bullet and include rigid bodies, obstacle simulation, and path finding.upbge.org · 3 Oct 2026
Audio
The integrated audio engine uses OpenAL and Audaspace and supports 3D sound and sound effects.upbge.org · 3 Oct 2026
Game preview and execution
Games can run in Blender’s viewport for previewing or as a standalone executable.upbge.org · 3 Oct 2026
Shaders and projects
UPBGE supports GLSL custom shaders for visual effects and post processing, and Blender Linked Libraries for organizing projects across multiple blend files.upbge.org · 3 Oct 2026
Support and community
The project says it is maintained by developers in their spare time and its community; contributors can file bug reports, feature requests, and issue discussions.upbge.org · 3 Oct 2026
Intended audience and complexity
The manual describes UPBGE as relatively simple compared with commercial game engines and says this makes it easy to learn while remaining flexible.upbge.org · 3 Oct 2026

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Where it ranks on Specifiction

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