Projects sharing features with CorsixTH

Unknown Horizons official code repository

OpenRA is an open-source game engine designed for the development and modernization of real-time strategy titles. It provides a modular framework that allows developers to build standalone games or total conversion modifications by leveraging a trait-based entity composition system. The engine is built to support both the preservation of classic strategy games and the creation of new experiences, offering cross-platform compatibility and a flexible architecture for defining game rules and unit behaviors. The engine distinguishes itself through a configuration-driven approach where game logic,

This repository contains the original source code for a classic real-time strategy game, serving as a legacy game engine implementation for managing units, maps, and combat mechanics in a military strategy setting. It functions as a real-time strategy game source code archive intended for preservation and technical study. The codebase acts as a game modification base, allowing developers to create custom content and modifications using the original source. It provides a foundation for retro game modding and software archeology to analyze how historical game mechanics were programmed. The pro

This project is an open-source, cross-platform rhythm game engine designed to execute musical gameplay by synchronizing visual hit objects with audio tracks. It functions as a comprehensive competitive gaming platform that tracks player performance metrics, manages official leaderboards, and facilitates the distribution of rhythm-based challenges across desktop and mobile operating systems. The engine distinguishes itself through a modular architecture that decouples core gameplay logic from the engine, allowing developers to implement distinct game modes as swappable rulesets. It includes a

OpenDiablo2 is an open-source re-implementation of an isometric action role-playing game engine. It functions as a cross-platform game client designed to execute core mechanics and logic across multiple operating systems using external game assets. The project focuses on recreating the functionality of a classic action RPG from the ground up through a community-driven effort. It provides a framework for running a game engine that simulates specific gameplay experiences and movement patterns. The engine includes capabilities for isometric projection rendering, deterministic game state simulat

OpenSC2K is an open-source JavaScript city builder engine designed as a recreation of SimCity 2000. It functions as a web-based simulation that uses the Phaser 3 framework to implement game loops and entity management. The project utilizes WebGL and Canvas rendering to visualize large-scale urban environments. It includes a coordinate-based camera system that enables panning and zooming across the reconstructed game world. The engine incorporates a data pipeline to parse legacy city files and graphics assets, allowing it to reconstruct and display urban layouts within a modern web browser.

Unciv is an open-source, cross-platform turn-based strategy game and a community-driven remake of a commercial strategy title. It simulates empire building, city management, and technological research for players on Android and desktop platforms. The project is designed as a moddable game engine, allowing users to override gameplay rules, modify units and buildings via external definition files, and replace audiovisual assets. It supports the distribution of custom maps and the ability to import mod archives from remote web addresses. The application includes a dedicated server for multiplay

jsnes is a JavaScript-based NES emulator that runs classic NES games in the browser or in Node.js. It provides cycle-accurate CPU emulation, frame-buffer-based video rendering, and sample-buffer audio synthesis, along with a ROM cartridge mapper abstraction for broad game compatibility. The emulator exposes a programmable core with a simple API for controlling emulation state, capturing screenshots, and managing save data. It supports keyboard control remapping at runtime, with settings persisted to localStorage, and offers state serialization for save and restore operations. Battery-backed S

Citybound is an open-source multiplayer city simulation game and collaborative urban planner. It provides a shared digital space where multiple users co-manage city growth, design infrastructure layouts, and develop urban environments in real time. The project functions as a collaborative city builder, allowing players to plan and evolve a virtual city together. Changes made to the urban environment are reflected immediately for all connected participants within the shared simulation. The system utilizes an entity-component simulation to manage urban behavior and a shared-world coordinate sy

Battle for Wesnoth is an open-source turn-based strategy game set in a high fantasy world, built around hex-grid tactical combat. At its core, it is both a complete game and a game engine, offering single-player campaigns and multiplayer battles where players command faction-specific units across terrain that provides tactical advantages. The project is fundamentally a turn-based strategy game with a dedicated multiplayer platform, supporting online and local matches with replay recording and playback. What distinguishes Wesnoth is its deep commitment to custom content creation and modding. T

Funkin is a rhythm game engine and scriptable gameplay framework designed for creating musical battle games with synchronized note charts and audio. It functions as a comprehensive toolset for rhythm game modding, allowing for the addition of custom songs, characters, and stages through external assets and metadata. The project distinguishes itself through a dedicated modding system that supports priority-based asset overriding and a data patching utility for modifying JSON and XML configuration files via targeted merge operations. It utilizes a scriptable environment that executes external s

Open-source clone of the original X-Com 👽

This is the GitHub home of Race Into Space, the computer version of the Liftoff! board game by Fritz Bronner. It was developed by Strategic Visions and published by Interplay as a disk-based game in 1993 and a CD-ROM in 1994. It was open-sourced in 2005 and a number of improvements have been made over the original.

Openage is an open-source game engine designed to execute real-time strategy games. It provides the core logic, networking, and rendering infrastructure necessary to recreate classic strategy mechanics across multiple operating systems. The engine utilizes a deterministic lockstep simulation and a client-server architecture to maintain synchronized game states across participants. It distinguishes itself through a data-driven configuration system that allows for extensive game modding, enabling users to adjust mechanics and visual elements by editing human-readable files without requiring sou

MegaGlest real-time strategy game engine (cross-platform, 3-d)

Romanov's Vengeance is an OpenRA mod based on Red Alert 2.

Importer and scripts for Warcraft II: Tides of Darkness, the expansion Beyond the Dark Portal, and Aleonas Tales

This repository contains Swarm Assault remake project based on the OpenRA Mod SDK.

Julius is a cross-platform game engine and simulation tool designed for the reimplementation of legacy games. It executes original game logic using the original assets while applying modern resolution and interface updates. The engine features a localization framework for integrating community translations of text, audio, and video, and an integrated scenario editor for configuring gameplay rules and resource requirements within map data files. The project covers a broad capability surface including save game management with automated backups, input mapping for diverse keyboard layouts and t

Remake of Earth 2140 using OpenRA.

Open Fodder: An open source port of Cannon Fodder

A KKnD and KKnD2 mod on OpenRA engine.

Shattered Paradise's main repository and installation Kit.

Source code of KeeperRL

Warzone 2100 is an open-source real-time strategy game engine focused on tactical combat and base building. It operates as a real-time strategy game engine utilizing a data-driven asset pipeline and providing cross-platform support. The project features a modular unit design system that uses a technology tree to construct combat entities by combining chassis, propulsion, and weapon components. It includes a lockstep multiplayer network engine to synchronize game state across distributed clients for competitive matches, as well as a JavaScript game scripting framework for implementing custom l

devilutionX is an open-source, cross-platform reimplementation of the original Diablo 1 game engine. It is a software framework designed to run the original action RPG logic and mechanics on modern operating systems by rewriting the engine in a current programming language. The project modernizes the legacy experience by adding support for widescreen resolutions, high-definition scaling, and configurable input mapping for various hardware controllers. It also introduces quality-of-life enhancements such as health bars, auto-loot, and tools to modify game speed and combat rules. The engine co