Unreal Engine
Unity
Godot Engine
Blender
CryENGINE
GDevelop
Stencyl
Urho3D
Red Eclipse
Xonotic
Unreal Tournament
Quake
Counter-Strike
Warsow
Doom
Overwatch
Unreal Engine
Red EclipseUnreal Engine is recommended for game developers who require cutting-edge graphics and performance, individuals interested in virtual production, architects looking for detailed visualizations, and anyone wanting to work on large-scale, high-fidelity projects.
Unity - The multiplatform game creation tools for everyone.
Xonotic - Xonotic is a free (GPL), fast-paced first-person shooter that works on Windows, OS X and Linux.
Godot Engine - Feature-packed 2D and 3D open source game engine.
Unreal Tournament - Unreal is a series of first-person shooter video games developed by Epic Games.
Blender - Blender is the open source, cross platform suite of tools for 3D creation.
Quake - Quake is a series of first-person shooter video games released by id Software.