On Tue, Feb 13, 2018 at 02:08:54AM +0100, Nicolas Goaziou wrote: > Subject: [PATCH] gnu: Add colobot. > > * gnu/packages/games.scm (colobot): New variable. Thanks! > + ("sdl2" ,sdl2) > + ("sdl2-image", sdl2-image) > + ("sdl2-ttf" ,sdl2-ttf))) I didn't try building or playing the game, but I know that SDL dependencies often need to be provided in a union using the sdl-union procedure. So, please make sure this is working :)