I found a build hiding on an old hard disk of the editor for my remake of The Chaos Engine, and I wanted to demonstrate it in action, check it out:
The entire editor was written in C# and served as a great project for learning the language and also as my first proper tool for one of my game projects.
Bit-Hacks Pixel Dungeon 
Hello. I just saw your video on your seemingly abandoned Chaos Engine remake, and I would sort of be interested in continuing your project from your codebase. Do you believe it would be possible to release the code under a Free Software license? The goal would be to create a free-as-in-freedom engine port of Chaos Engine that would work with the original Amiga data and, possibly, with the incoming remake’s data.