1) Linux game 2) Windows game 
WarMUX is a free and open-source game in the genre of `turn-based artillery games` like Scorched Earth or Worms. The project was started in December 2002 by Lawrence Azzoug Moy as Wormux, and was renamed to Warmux in November 2010. Using at a time the ClanLib library, it now uses SDL; the game is multiplatform, available for Windows and Unix-lik.....