alternatives to
Epic Games' 3D engine and editor for games, film and visualisation. A closed product from Epic Games.
| Tool | Fit | Stars | Licence | Terms | Self-hosted | Language | Latest | Last push |
|---|---|---|---|---|---|---|---|---|
| Open 3D Engine | Partial | 9.7k | Other | Open source | No | C++ | 2605.0 | 2026-10-02 |
| Flax Engine | Partial | 7k | Other | Source available | No | C++ | 1.12.6912 | 2026-10-06 |
2 alternatives
Open 3D Engine (O3DE) is an Apache 2.0-licensed multi-platform 3D engine that enables developers and content creators to build AAA games, cinema-quality 3D worlds, and high-fidelity simulations without any fees or commercial obligations.
Modular 3D engine with an editor, a physically based renderer and scripting in C++, Lua and Script Canvas, with a smaller ecosystem.
Flax Engine – multi-platform 3D game engine
3D engine with a visual editor, scripted in C# and C++, under a royalty-based licence.