Corewar is a game played vicariously through the action of assembly language programs written in a language called Redcode. Corewar is discussed in the Usenet group REC.GAMES.COREWAR; the reference implementation of this game, pMARS, is maintained here.
Corewar is a programming game where programs fight in a virtual computer - the "Memory Array Redcode Simulator (MARS)" - for survival. PyCorewar is a fast MARS with a Python interface.
Origin is a evolver for the programming game Corewars. Part of this project is a modified MARS (Memory Array Redcode Simulator) written in C especialy for evolvers. With SWIG its going to be very easy to use in different languages.
Redcoder is a GUI-based debugger with integrated editor for corewars warriors (written in the redcode assembly language)
Species is a GUI-able corewars evolver framework for evolving competitive redcode warriors
Corewars is a simulation game where a number of programs try to crash each other. Corewars comes with a graphical user interface (GTK+) to display the running programs and statistics. Redcode is supported as well.