Wormux is a free and open-source game from its initial inspiration from the Worm’s game. The game is being actively developed and numerous weapons are already available such as dynamite, RPG, baseball bats, teleportation and more. The teams are designed after the mascots of various free software projects, such as GNU, Linux, FreeBSD, KDE, GIMP, OpenOffice.org, Firefox, Thunderbird, Suse, Workrave, NuFW, SPIP, and Bugzilla. The game’s both code and data is free software distributed under the terms of the GNU’s General Public License. Several players can play simultaneously, typically each one using a team. The game can be played online if every player uses the same version of the game. There are 2 modes: private mode wherein one must provide opponents one's address and port and public mode where an index server will publish the game.