shadps4-emu / shadPS4

Early-stage PlayStation 4 emulator core for Windows, Linux, macOS and FreeBSD, written in C++.

OpenRA / OpenRA

Open-source real-time strategy engine that runs early Westwood classics like Command & Conquer: Red Alert on modern systems.

Card-Forge / forge

An open-source rules engine and game client for Magic: The Gathering, playable on desktop and Android.

stride3d / stride

Open-source cross-platform game engine written in C#, with a visual editor called Game Studio.

david-vanderson / dvui

Immediate-mode GUI toolkit written in Zig for full applications or debug overlays inside existing apps and games.

Questie / Questie

A World of Warcraft Classic addon that shows quest locations, objectives, and quest-related map markers in-game.

OpenKore / openkore

A free, open source, cross-platform client and automation assistant for Ragnarok Online written in Perl.

RLS-Modding / rls_career_overhaul

A career-mode overhaul mod for BeamNG.drive that adds freeroam events, police interactions, economy, deliveries, insurance, and dealership changes.

pret / pokediamond

Work-in-progress decompilation of Pokémon Diamond and Pearl for the Nintendo DS, rebuilding the original ROMs from source.