Online Single Player Games

FFIRE intends to create a cross-platform RPG engine, with a World Editor that supports the creation of both single-player and multi-player RPG worlds. Java developers in general may be interested in our libraries, such as our multithreaded server package.

Final Frontier Trader is a 2D single player space strategy, combat, and trading game. You pilot a starship which is upgradable. You can buy, sell, or trade parts and even new starships. You can even join a fleet for experience in missions and combat.

Hero of Allacrost is a single player 2D role-playing game that shares similar appearance and gameplay with classical console RPGs.


Platforms: Windows, Mac, BSD, Linux

Open source Interactive Graphical Multiuser System for developing from online RPG/Adventure Games to strategy games like Starcraft. It includes a complete IDE (code editor, sprite and animation editor, scenario editor, debugger), a compiler and a server.


Platforms: Windows, Mac, Linux

Industri, started life as a Quake based single player game, built on the strength of Tenebrae. Now using the Doom 3 engine


Platforms: Windows, Mac, BSD, Linux

Computer version of a simple but addictive, single-player pen&paper game.


Platforms: Windows, Mac, Linux

A single player board game for play against computer AI.


Platforms: Windows, Mac, Linux

Single player Space Hulk board game for Java enabled mobile phones.


Platforms: Windows, Mac, Linux

A 3D (openGL) tank game based loosly on scorched earth, but including a single player element. The goal is to kill the other tanks and as much terrain as possible.


Platforms: Windows, Mac, Linux

A single-player and multi-player first-person ego-shooter, built on Cube Engine 2, which lends itself toward a balanced gameplay, completely at the control of map makers, while maintaining a general theme of agility in a variety of environments.


Platforms: Windows, Mac, BSD, Linux

Scheme7 is a single player action role-playing game set in a far-away distant future.


Platforms: Windows, Mac, Linux

This will be an RPG engine for single player RPG's, using OpenGL


Platforms: Windows, Mac, Linux

Futurist, arcade-oriented, single-player 3D FPS for web navigators.


Platforms: Windows, Mac, Linux

Tower is a single-player turn-based role-playing game in the style of Rogue and Nethack, yet with its own unique elements and influences. In other words, it is a roguelike game under a modern interface.


Platforms: Windows, Mac, Linux

UniVeCS is a generic vehicle combat turn-based game system simulating a broad range of vehicles from starships and giant robots to cars and tanks in both single player and networked multi-player modes.


Platforms: Windows, Mac, Linux

The Yore project intends to create a cross-platform RPG engine, with a World Editor that supports the creation of both single-player and multi-player RPG worlds. The project's SF account just started -- more info available within a couple days.


Platforms: Windows, Mac, Linux

Din's Curse is a single player and co-op multiplayer action RPG with 141 class combination's, infinite number of dynamically generated towns, real consequences, and a dynamic, evolving world. Din, champion of the gods, has cursed you into a second life of service because you selfishly squandered...


Platforms: Mac

Play in single player mode or against your friends in deathmatch mode over WiFi or LAN. You can even play against friends who have the iPhone version! Lovely glowing neon enemies to blast away at. It's frantic non-stop act


Platforms: Mac

ClanFX is an Open Source Javascript Game Engine with the following features: - Single-player RPG with quests, traps/triggers, monsters and puzzles - A 2D tile-based overview (92 different 64x64 pixel tiles) - Currently 30 different maps with over 50 buildings - 100 Animated sprites for NPC's and...


Platforms: Windows, Mac, *nix, JavaScript, BSD Solaris

Din's Curse is a single player and co-op multiplayer action RPG with 141 class combinations, infinite number of dynamically generated towns, real consequences, and a dynamic, evolving world. Din, champion of the gods, has cursed you into a second life of service because you selfishly squandered...


Platforms: Mac