games-engines
games-engines / exult : Ultima 7 game engine that runs on modern operating systems
games-fps
games-fps / eduke32 : An open source engine port of the classic PC first person shooter Duke Nukem 3D
games-simulation
games-simulation / openttd : A clone of Transport Tycoon Deluxe
games-util
games-util / slade : Modern editor for Doom-engine based games and source ports
gnustep-apps
gnustep-apps / cynthiune : Free software and romantic music player for GNUstep
media-libs
media-libs / sdl-mixer : Simple Direct Media Layer Mixer Library
media-libs / sdl2-mixer : Simple Direct Media Layer Mixer Library
media-sound
media-sound / fluid-soundfont : The Fluid R3 soundfont
media-sound / moc : Music On Console - ncurses interface for playing audio files