Repository Index

IsoHill is a new isometric engine for Flash Player 11 [molehill] built on top of the open 2D framework Starling. Features: Plugins - engine-wide modifications, Includes a TMX [CVS export] parser, Components - dynamic logic can be added and removed from IsoSprites, Virtually unlimited layers, Anti-aliasing of isometric tiles, deterministic framework, Mipmapping, and under BSD license

Open Source Php/NodeJs Online RPG and Trading Game Engine

• drupal-module
• mmorpg-client
• mmorpg-server
• nodejs

Source code for cross-platform OpenGL gaming engine

• warsow

Remake of Earth 2140 using OpenRA.

• cross-platform
• csharp
• dotnet
• game

Lightweight, open source Twitch interface for Game Maker: Studio

• gms1
• library
• example

Full open source real-time multiplayer Cocos2D-x game! Race against your friends or random people in real-time! UFO RUN is an online real-time multiplayer game for smart phones and tablets. You can be anywhere in the world and play with many players simultaneously. Play with your friends or get matched with random players from around the world!

A free and open source sprite sheet creator

AI Game Developer for Unreal Engine — MCP plugin (C++ editor plugin + .NET bridge), unreal-cli, connects Unreal Editor to AI agents via ai-game.dev or a local MCP server

• ai
• ai-tools
• gamedev
• mcp

Head tracking module for Godot game engine, using OpenCV with GPU support.

Flappy Race is an open source multiplayer game inspired by Flappy Bird and Mario Kart, created with Godot.

• game
• game-development
• fun
• godot

An API wrapper for Roblox, written in Typescript. Fully typesafe, optional caching, use any http client.

• roblox
• roblox-api
• roblox-api-wrapper
• roblox-apis

Tetragon is an Open Source cross-platform game engine used to develop games and applications for the web, desktop and mobile devices. It is written purely in ActionScript 3 and comfortably allows to write source code once and deploy builds to several different target platforms. Unlike most other Flash-based game engines and frameworks that allow you to develop a specific type of game or that provide a subset API to support game development, Tetragon provides a complete foundation with that any type of game can be developed, incl. resource management, debugging facilities, multi-locale support, layered extendability, a game-oriented data structure, and a lot more.

A modern mod manager for all your games with built-in Archipelago support.

• bepinex
• game-modding
• linux
• linux-gaming

Arcade game inspired by Fall Down. SDL 2, PC or OpenDingux.

Centralized and persistent live configs for seamless game tuning and balancing in GameMaker.

• balancing
• configuration
• gamemaker
• imgui

AdaGate is a kid-friendly 3D dungeon escape game within a Stargate fantasy setting for Windows, OSX & most Linux distros. A tribute to Narbacular Drop with mind bending spacial interconnections.

• game
• portal
• stargate
• kawoosh

Helpful Debug Overlay views for monitoring systems and tracking down elusive issues in GameMaker.

• dear-imgui
• debug
• debugging
• gamemaker

Antimine is an open source minesweeper-like puzzle game.

• flutter
• flutter-flame
• game-development
• minesweeper-game

Use Aseprite files as Sprites in OpenFL projects

• aseprite
• animation
• sprites
• openfl

Fast, reliable, free, and open-source palette swapper for GameMaker Studio 2.

Game engine made on C++ with OpenGL and SDL (Simple DirectMedia Layer)

Open source version of a tank-battle game made with cocos2d - Available on the App Store for iPhone, iPad, and iPod touch

Open source javascript version of the snake game

Isometric game engine. Open world, block/voxel based and sprite rendering.

• game-engine
• engine
• isometric
• libgdx