Unity - The multiplatform game creation tools for everyone.
Hooves Of Fire - Hooves Of Fire is a Free to Play, Breeding, Racing, Browser-based and Massively Multiplayer Online Simulation.
Godot Engine - Feature-packed 2D and 3D open source game engine.
Hounds of Fury - Introducing Hounds of Fury – an exciting, new, virtual greyhound racing game from the developers of popular social horse racing game “Hooves of Fire“.
Blender - Blender is the open source, cross platform suite of tools for 3D creation.
Howrse - Howrse is a free online horse breeding game. Breed horses and manage an equestrian center.