The current URL is datacrystal.tcrf.net.
User:Erana
I put my NES related Open Source projects here.
NES
I programmed neslisp which can be found at http://sourceforge.net/projects/neslisp/ I also ported it to the Commodore 64, here's the link : http://sourceforge.net/projects/neslispc64/ The C64 version was made with cc65 (http://www.cc65.org) and can be easily ported to the NES natively but has memory area overflows.
Screenshots : Screenshot
There's also ados-nes at http://sf.net/projects/ados-os-nes which is my OS ported to the NES with lots of useful features for hardware hacking, the "massive" x86 ados OS is at http://sf.net/projects/ados-os
GBA
arm-lisp is a Lisp compiler written in Objective-C (GNUstep) to provide for a good language on the ARMv7. It has a project page on https://sf.net/projects/arm-lisp
Misc Games
Then for fun, I made a Super Mario Bros. codebase with 2 levels, it has a windows version and was made with Python and Pygame (http://pygame.org). Here it is : http://sourceforge.net/projects/brothersinarms/
Screenshots : Screenshot
I also wrote a Final Fantasy II clone in plain Java, the source code is at :https://sourceforge.net/projects/angelsdestinyrpg/
Screenshots : Screenshot
pyZelda II was also written by me and is a Python and Pygame based game which includes a full engine for making Zelda II games and has free source code written in Java at : http://github.com/zork9/pygame-pyZeldaII
A '1943 : The battle of Midway' clone was my first game programmed on Linux : https://forty-two.sourceforge.net/ The AI of enemies can be scripted in scheme with guile 1.6.
Contact information :
If you want to contact me, I mostly live on the yellowcouch.org server.