Defold (App)
Defold is a free game engine that can be used for developing high-performance console, PC, mobile and even HTML5 web games.
GDevelop (App)
GDevelop is a lightweight open source game engine featuring a visual based event system that allows you to express complex game logic without having to write code.
Godot (App)
Godot is a free and open source game engine that can be used to develop both 2D and 3D games, and even XR apps.
Posted in3D Art Resource Free Sculpting App Open Source
SculptGL (App)
SculptGL is a free, open source web-based 3D sculpting app that runs entirely in your browser.