Retromancer

Retromancer is a video game remix, consisting of bits and pieces of classic video games combined to form one big game. Retromancer includes arcade games (through MAME), NES games (through FCEU), and GameBoy Advance games (through VBA). Retromancer tries to answer the question: What if all the video games in the world were duct-taped together into one very complicated one?

Here are some screenshots of the game in action.

Download

Current release: Version 0.21 (20090131) (Windows executable, unzip and run)
Also requrired: Visual studio 2008 redistributable runtime whatsit

Previous release: Version 0.20 (20080810) (Windows executable, unzip and run)

Development

Development continues, and documentation is limited. Feel free to email the Retromancer team your questions, comments, et cetera.
Source code is stored under Subversion at http://www.necrofamicon.com/Retromancer. Currently builds under Windows only.
PROTIP: Don't send ROM requests.

Quest creation
Here is a guide on how to add your own quests to Retromancer.
Want to make things harder? Easier? Add your favorite game? This is how.

Necrofamicon forum - for discussions, high scores, etc. [Down until a spam-resistant alternative is found]
Necrofamicon