Fontstand - Try fonts for free or rent them by the month for desktop use
Unity - The multiplatform game creation tools for everyone.
Typewolf - Typewolf helps designers choose the perfect font combination for their next design project—features web fonts in the wild, font recommendations and learning resources.
Godot Engine - Feature-packed 2D and 3D open source game engine.
Rather Difficult Font Game - Check your knowledge of typefaces!
Blender - Blender is the open source, cross platform suite of tools for 3D creation.