Framer - 🔥 Design real websites right on the canvas.
Unity - The multiplatform game creation tools for everyone.
MontageJS - MontageJS framework is a platform to develop and create single page applications (which load single HTML page and dynamically update the app as the user puts in inputs or requests or interacts with the page.) with ease.
Godot Engine - Feature-packed 2D and 3D open source game engine.
Marvel - Turn sketches, mockups and designs into web, iPhone, iOS, Android and Apple Watch app prototypes.
Blender - Blender is the open source, cross platform suite of tools for 3D creation.