Stride (formerly Xenko), a free and open-source cross-platform C# game
Access GameLift resources and integrate GameLift into your Unity game
Easily create resource packs for Minecraft
Vivid Engine 2 is an open source 3D Engine coded using C# and C++.
3D .NET engine for Windows, Linux, Mac
An expanded XNA game creation framework
Installer for Europa Barbarorum with Barbarian Invasion
Path Of Exile Character & Stash Management Tool
Park Managing tool for Roller Coaster Tycoon 3 (RCT3)
Simutrans Render Post-Procesor for Blender Artists
Horror Game Project
A tool for mod servers and for the connivance of players.