Is there a free software alternative to Mangband, a multiplayer rogue/nethack like game. It has it's cool sides but after reading the license files it says "for noncommercial purposes" "...request written permission from the author" mangband really seems non-free, so does anyone know of any alternative? It's a simple game, not requiring advanced 3d graphics or 3D at all. :)

Look here:

http://directory.fsf.org/category/role/