开源游戏

OpenMW is an open-source open-world RPG game engine that supports playing Morrowind.

If you're a RuneScape veteran hungry for nostalgia, get stuck right in to Old School RuneScape. Sign up for membership and re-live the adventure.

Advanced, ZDoom like, Wolfenstein 3D, Spear of Destiny, and Super 3D Noah's Ark source port for Windows, Mac OS X, Ubuntu, Linux, and Android.

ET: Legacy - An open source project that aims to create a fully compatible client and server for the popular online FPS game Wolfenstein: Enemy Territory

Play

Play Quake 3, mods, new games, or make your own!

Driver 2 Playstation game reverse engineering effort - OpenDriver2/REDRIVER2

Streets of Rage Remake v5.2. Here is the list of new remixes and original tracks for v5.2 thanks to BGM1401: 05. The Prologue 06. In The Bar 08. Up and Up 13.

This repository contains Swarm Assault remake project based on the OpenRA Mod SDK. - Dzierzan/OpenSA

The most advanced version of Duke Nukem 3D available. For Windows, Linux and OS X, supports OpenGL and has hundreds of new features. Come get some!

Arx Libertatis is a cross-platform, open source port of Arx Fatalis, a 2002 first-person role-playing game developed by Arkane Studios.

Open-source Android/Desktop remake of Civ V.

Cytoid is a music game where you can create, share and play your own levels! Powered by community, with many dedicated creators, Cytoid provides a huge variety of musical genres to enjoy and a diverse range of gameplay design.

This wiki is a collection of guides for SweetPotato and Sonolus.SweetPotato is operated by PurplePalette, and Sonolus is developed by NonSpicyBurrito.It is completely unrelated to PJSekai. Please do not contact PJSekai about Sonolus.

A game server reimplementation for a certain turn-based anime game - Melledy/LunarCore

Open Fortress is a free, community-developed Team Fortress 2 mod that introduces new gamemodes, characters, weapons, maps and more to the world of TF2.

Valve, the Valve logo, Steam, the Steam logo, Team Fortress, and the Team Fortress logo are trademarks and/or registered trademarks of Valve Corporation. Team Fortress 2 Classic is a fan creation and is not affiliated with Valve Corporation.

Battlefield Heroes revive project

The Plutonium Project is a CoD mod that aims to improve upon your favorite games.

Experience Battlefield 3 like never before! VU is BF3 modding framework with dedicated servers and custom mods.

A 8-bit Mega Man Fighting Game featuring dozens of classic bosses!

An open source simulator based on the classic game Transport Tycoon Deluxe. It attempts to mimic the original game as closely as possible while extending it with new features.

OpenNox main repository.