Open Source Linux Role-Playing Games (RPG)

NetHack is a popular single player dungeon exploration game that runs on a wide variety of computer systems.

Crossfire is a free, open-source, cooperative multi-player RPG and adventure game. Since its initial release, Crossfire has grown to encompass over 150 monsters, 3000 areas to explore, an elaborate magic system, 13 races, 15 character classes, and many powerful artifacts scattered far and wide. Set in a fantastical medieval world, it blends the style of Gauntlet, NetHack, Moria, and Angband.

PlaneShift is a persistent fantasy multiplayer Role Playing Game (MMORPG) with good 3D graphics. Create your character and live in an ever-changing world. Join us to make PlaneShift THE choice of free MMORPG.

2D isometric MMORPG using the SDL framework. Daimonin offers a free public server at https://www.daimonin.org . A Unity client is also in active development.

Arianne is a multiplayer online engine to develop turn based and real time games, providing a simple way of creating the game server rules and clients like our MORPG Stendhal. Our engine Marauroa uses Java and SQL for hosting hundreds of players on a solo host. Stendhal is a fun friendly and free multiplayer online adventure game with a huge and rich world. With hundreds of NPCs and different quests, features like the Travel log and achievement system keep track of progress. Thousands of creatures are ready to fight, above and below ground, and as players level up they can compare themselves on a detailed stats website. The engine Marauroa provides a simple way of creating games on a portable and robust server architecture. Marauroa manages the client server communication and provides an object orientated view of the world for game developers. It handles database access in a transparent way to store player accounts, character progress and the state of the world

Makou Reactor is a powerful field editor for Final Fantasy VII (PC and PS). With this editor you can edit dialogs, change scripts, manage encounters...

Korax' Heritage is an ongoing project to create a new 3D FPS-RPG engine based on Vavoom.

Gridarta is an open source (GPL) Map Editor for MMORPGs. Gridarta currently supports Angelion, Crossfire and Daimonin.

GemRB (Game engine made with pre-Rendered Background) is a portable open-source implementation of Bioware's Infinity Engine. It was written to support pseudo-3D role playing games based on the Dungeons & Dragons ruleset (Baldur's Gate and Icewind Dale series, Planescape: Torment). It should run on GNU/Linux, Microsoft Windows, OS X, possibly other UNIX derivatives and more. It is licensed under the GPL.

The Ur-Quan Masters HD MegaMod is standalone mod of The Ur-Quan Masters that remasters HD-mod with a veritable smorgasbord of extra features and options.

A 24x24 tileset intended for use with Crossfire RPG Game servers. Many images were pulled from old versions of the game (0.92.0 was a specific baseline). As of Crossfire RPG Game 1.75.0, the GTK2 client supports non-32x32 tileset sizes. The tileset has not been tested on JXClient, so it is unclear whether it works there or not.

Proyecto-X es un juego RPG basado en un futuro cercano. Proyecto-X esta todavia en fase de planificacion...

xu4 is a recreation of the classic computer RPG Ultima IV for modern operating systems.

Flare (Free/Libre Action Roleplaying Engine) is a simple single-player Action RPG engine. Instead of being a general engine that handles many game types, this focused engine is small and easy to mod. Included is a demo game featuring dark atmosphere and fast-paced combat. The code is GPL and the art is CC-BY-SA.

The Mana World (TMW) is a serious effort to create an innovative free and open source MMORPG. TMW uses 2D graphics and aims to create a large and diverse interactive world. It is licensed under the GPL, making sure this game can't ever run away from you. Explore this large, ever expanding world to defeat monsters, help NPCs and team up with friends as you achieve your goals. Get your weapons, armor and equipment through quests, monsters or crafting. Play mini-games, go on complex investigations or slay powerful bosses. Hang out in town, socialize or attend player organized events. Wear your boots and grab your sword, adventure waits for you!

The Morrowind Tools Project is an attempt to provide some helpful utility programmes for the Morrowind game. These tools will be related to mods ("plugins") for Morrowind and allow things that would be difficult to do with Morrowind's own modkit.

Hyne is a save game editor for Final Fantasy VIII. This is the most powerful save game editor for Final Fantasy VIII!

The Nihil Dice Roller is a graphical, multiplatform dice roller written in Lazarus/FPC. It features a wide range of dice (from 2 to 999 sides) and supports several systems like White Wolf's oWoD and nWoD; West End Games' D6, and Grey Ghost's Fudge

Opengate is a remake of the game Jumpgate using OGRE, CEGUI and the asio network library.

The game is inspired mainly by ADOM, but it also incorporates a lot of original ideas. It's not completed yet (though fully playable), but is developed actively and gets improved every day. Not only you can play it, you are also able to create your own locations with a built-in editor and custom quests with a dedicated scripting language.

KildClient is a mud client using the GTK toolkit. Its main feature is the support of Perl scripting. Other standard features of mud clients (triggers, gags, macros, etc.) are also supported.

Welcome to GoMule! This is a muling application for the computer game "Diablo 2" which allows items to be stored and transferred between Single Player characters outside of the game.

Pokemon ROMs are modified versions of Pokemon video games that can be played on emulators or compatible devices. These ROMs enable players to enjoy classic Pokemon titles with added features or enhancements, often created by fans. However, it's crucial to acknowledge that downloading and using Pokemon ROMs without owning the original game cartridge may infringe on copyright laws, so users should be aware of the legal implications associated with their use.

A game engine for running Ultima 8 on modern operating systems.