Unity - The multiplatform game creation tools for everyone.
Topgolf - Golf driving range with point-scoring games for all levels
Godot Engine - Feature-packed 2D and 3D open source game engine.
Golfler - On-course, on-demand
Blender - Blender is the open source, cross platform suite of tools for 3D creation.
GolfLogix - The app that reads your putts