R

reimplementation

Open-source reimplementation of the 1997 DOS action platformer Guimo, built with Godot Engine. Focused on preserving the original gameplay and bringing the classic game to modern platforms.

Libreopolis is a cross-platform city simulation game compatible with SimCity 2000.

SuperSakura, a modern engine for old visual novels etc.

A simple printf implementation in C89

An open-source GoldSrc engine clone (Clean authentic reimplementation without using reverse-engineered code)

A reimplementation of BioWare's Aurora engine (and derivatives). Pre-pre-alpha :P

https://xoreos.org/