s&box is a modern game engine, built on Valve's Source 2
Stride (formerly Xenko), a free and open-source cross-platform C# game
Virtual X-Ray Imaging Library on GPU
Vivid Engine 2 is an open source 3D Engine coded using C# and C++.
Build a track from wooden blocks for marbles.
3D .NET engine for Windows, Linux, Mac
Software for calculating geometric properties of cross sections
A simple particle physics simulation in XNA
Horror Game Project
Data logging and visualization in 2D and 3D for STMs.
Conquer the universes with Spaceships
1st 3D game engine built in C# for .NET, Visual3D Engine's predecessor