2003 Open source projects that are alternatives of or similar to Openpal3

This project has been sunset as of 1st Jan 2018 and is no longer supported or maintained

A fast, scalable, distributed game server engine/framework for C++, include the actor library, network library, can be used as a real time multiplayer game engine ( MMO RPG/MOBA ), which support C#/Lua script/ Unity3d, Cocos2dx and plan to support Unreal.

Rust library to create a Good Game Easily

🎮🌳 Voxel Terrain made in React Native. ∛

General purpose engine written in C++ with emphasis on materials rendering (PBR, clear coat, anisotropy, iridescence)

🎮 A list of popular/awesome video games, add-ons, maps, etc. hosted on GitHub. Any genre. Any platform. Any engine.

C++ open source 3D game engine

Resources for game development on haxe

A comprehensive, feature-rich, open source, and portable, collection of Solitaire games.

A modern re-implementation of the classic DOS game Duke Nukem II

⚔️ An online JavaScript 2D Medieval RPG.

Entity-Component-System (ECS) with a focus on ease-of-use, runtime extensibility and compile-time type safety and clarity.

The BombSquad Game Engine

Entitas++ is a fast Entity Component System (ECS) C++11 port of Entitas C#

A cross-platform Java game Engine (Framework) , support JavaFX / Android / IOS / HTML5 / Linux / MAC / Windows

An open-source 3D colony management game for PC, Mac and Linux

A wonderful list of Game Development resources.

Gideros Release version

🏵 An ultra-minimalist game engine

C++ game engine for Windows, macOS, Linux, iOS, tvOS, Android, and web browsers

A Future-oriented Adventure Game Framework based on React & Pixi.js. Docs: https://avgjs.github.io/docs/

A dead simple 2D game library for Go

A Simple Multiplayer Game, built with Mage Game Engine.

(DEPRECATED, SEE README)

Annwvyn C++ Open Source designed-for-VR game engine and application developement framework

A high speed C++17 Vulkan game engine

💥 A multiplayer online 3D game about racing 💥

A new game engine to play the MS-DOS game "Cosmo's Cosmic Adventure" on modern systems

Lamiae - A Most Prestigious RPG Engine/Simulator derived from Cube 2 (Sauerbraten) and friends

Used ili9341 or ST7735. Contains a virtual machine running games from RAM.

Magic Another Game Engine

C++11 and SDL2 lightweight 2d game framework

4X Space Strategy game Star Ruler 2's open source distribution.

A basic cross-platform 3D game engine

Create your Own Games with Godot, the Free Game Engine: sources from the January Kickstarter project from GDQuest

Godot Engine – Multi-platform 2D and 3D game engine

A maplestory IDE which can develop the multi-platform maplestory game

🎮 🎲 A wonderful list of Game Development resources.

BetterSpades, an Ace of Spades client targeted at low end systems (GL/ES 1.1). Runs on your grandmother's rig!

🧙 ‎‎ A 3D game about functional programming patterns. Uses PureScript Native, C++, and Panda3D.

Scala library for cross-platform 2D game development

Free (as in freedom) open source clone of the Age of Empires II engine 🚀

Tap Tap Adventure is a massively online 2D MMORPG set in the medieval times with twists.

Can you create something cool without modern tools?

An engine for Vulkan in Rust, tries to implement modern graphic features. (suspended for now)

Open-source reimplementation of Gremlin's Hogs of War (PC/PSX).

An open source re-implementation of Red Alert written in C++.

Q3lite, an OpenGL ES port of Quake III Arena for embedded Linux systems.

Kudos is a simple, high-performance, easy to expand and easy to deploy distributed game service framework based on microservice architecture, It is based on RPC of rpcx, supports pomelo communication protocol and can be easily applied to game development.

Cross-platform game engine.

Cocos Creator is a complete package of game development tools and workflow, including a game engine, resource management, scene editing, game preview, debug and publish one project to multiple platforms.

PyDark is a 2D and Online Multiplayer video game framework written on-top of Python and PyGame.

The most flexible Gutenberg-first WordPress theme built for go-getters everywhere.

Meteorite is a lowres metroidvania FPS, inspired by Metroid Prime, made for LOWREZJAM 2018.

Rusty Vangers clone

Unofficial app for Swift Evolution

An open source project aimed at making your student life easier!

An awesome list that curates the best Flame games, projects, libraries, tools, tutorials, articles and more.

果派德州客户端源代码，使用Unity3D引擎。

🎮 Official IW4x source code