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This project is a reverse-engineered game port and reimplementation of a classic title designed to run natively on modern hardware. It utilizes a custom game engine that recreates original machine code logic and uses extracted assets to provide a playable experience. The implementation ensures behavioral parity through frame-perfect logic verification, comparing real-time execution against reference logs. It distinguishes itself with a multi-language localization system that extracts dialogue and fonts from regional files, as well as visual enhancements including pixel shaders, widescreen asp
This is an open-source 3D action-adventure game project built in Unity, providing a complete game development sample with player movement, combat, and exploration mechanics. The project is structured as a full Unity game project containing all assets, scenes, and scripts, designed for learning and extending game development skills through hands-on modification. The project implements core game systems through Unity's built-in features, including layered Animator state machines for character and enemy animation control, Scriptable Objects for modular game configuration, and a component-based e
Abyss Engine clean-room reimplementation of Diablo 2, written in C. The goal is to recreate the original game engine, but on a portable platform that can also easily be modded and extended.
This is an in-progress modern open-source engine for the 1994 DOS game The Elder Scrolls: Arena by Bethesda Softworks. The goal is to replicate all aspects of the original game with a clean-room approach while making quality-of-life changes along the way. Details on Arena's inner-workings can be…
ScummVM main repository
The main features of scummvm/scummvm are: Action and Adventure, Game Engine Remakes, Gaming Utilities.
Open-source alternatives to scummvm/scummvm include: snesrev/zelda3 — This project is a reverse-engineered game port and reimplementation of a classic title designed to run natively on… unitytechnologies/open-project-1 — This is an open-source 3D action-adventure game project built in Unity, providing a complete game development sample… abyssengine/abyssengine — Abyss Engine clean-room reimplementation of Diablo 2, written in C. The goal is to recreate the original game engine,… aleph-one-marathon/alephone — Aleph One is the open source continuation of Bungie’s Marathon 2 game engine. alexey-lysiuk/openchasm — Free software reconstruction of Chasm: The Rift game. afritz1/opentesarena — This is an in-progress modern open-source engine for the 1994 DOS game The Elder Scrolls: Arena by Bethesda Softworks.…