An updated version of the classic "Basic Computer Games" book
Simple GTK# Paint Program
Video game library manager with support for wide range of libraries
Provides efficient allocation free async/await integration for Unity
Svelto ECS C# Entity Component System
A charting and data visualization library for Unity
Accuracy-focused XNA4 reimplementation for open platforms
Tools and Z80 engine for creating adventure games. (RUST)
Vivid3D is an open-source 3D engine with powerful 2D UI.
Modern 3D engine and IDE written using C# and C++.
a 2D Game Development Framework
3D video music media player lyrics subtitles etc...
In case the official files don't get updated, try these ones. B-)
3D .NET engine for Windows, Linux, Mac
Android, DOS, FirefoxOS, Linux, MacOS and Windows all in one..
StarCraft EUD generation program
Investigo - DX9 Performance and Debugging Toolkit