Hi, I'm René "Havoc" Nicolaus.
Senior Software Engineer • Indie Game Developer
I build engines, editors, tools, libraries, web apps, and games - from a Half-Life mod to a Doom-style engine.
Featured Projects
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havPreviewHandler
Updated
Released
A shell extension DLL for File Explorer on Windows 11 that provides animated image previews and representative static thumbnails.
Havoc 3D
Released
A beatable demo of my discontinued ray casting engine.
hav Task List
Updated
Released
A VS Code extension that scans workspace files for TODO-style task tags and shows them in a dedicated tree view.