pour ce qui est des jeux en général, fais des recherches avec aptitude search:
console@routeur:~$ aptitude search game
v animals-game -
p bsdgames - a collection of classic textual unix game
p bsdgames-nonfree - rogue, the classic dungeon exploration ga
v cyphesis-cpp-game -
p education-logic-games - DebianEdu logic games
p ggz-game-servers - GGZ Gaming Zone: game servers collection
v ggz-gtk-game-data -
p ggz-gtk-games - GGZ Gaming Zone: game clients collection
p ggz-gtk-games-data - GGZ Gaming Zone: multimedia data for game
v ggz-kde-game-data -
p ggz-kde-games - GGZ Gaming Zone: game clients collection
p ggz-kde-games-data - GGZ Gaming Zone: game clients collection
v ggz-python-games -
p ggz-sdl-games - GGZ Gaming Zone: game clients collection
p ggz-sdl-games-data - GGZ Gaming Zone: game clients collection
v gnome-card-games -
p gnome-games - games for the GNOME desktop
p gnome-games-data - data files for the GNOME games
p gnome-games-extra-data - games for the GNOME desktop (extra artwor
v gnome-games-locale -
p gnustep-games - The GNUstep Development Environment -- ga
p junior-games-card - Debian Jr. Card Games
p junior-games-gl - Debian Jr. 3D Games (hardware acceleratio
p junior-games-net - Debian Jr. Network Games
p junior-games-sim - Debian Jr. Simulation Games
p junior-games-text - Debian Jr. Text Games
v kde-games -
p kdegames - games from the official KDE release
p kdegames-card-data - Card decks for KDE games
p kdegames-dbg - debugging symbols for kdegames
p kdegames-doc-html - KDE games documentation in HTML format
p libgengameng-dev - Generic Game Engine library development f
v libgengameng3 -
p libgengameng4 - Generic Game Engine library
v libgengameng4c2 -
p libgengameng4c2a - Generic Game Engine library
v libkdegames -
p libkdegames-dev - KDE games library headers
p libkdegames-doc - API documentation for the KDE games libra
p libkdegames1 - KDE games library and common files
v netsaint-plugins-game -
v pygame -
p python-pygame - SDL bindings for games development in Pyt
v python2.1-pygame -
p python2.2-pygame - SDL bindings for games development in Pyt
p python2.3-pygame - SDL bindings for games development in Pyt
v python2.4-pygame -
p texlive-games - TeX Live: Games typesetting (chess, etc)
p vdr-plugin-games - Plugin to vdr for playing tetris, snake a
p vgacardgames - Four SVGAlib card games
p vgagamespack - SVGAlib games ConnectN, Othello, and Mine
v zcode-game -
Bon, les jeux présentés ici ne sont pas les plus interressants, mais en cherchant un peu (avec synaptics aussi), tu peux en trouver des dizaines.
Sinon, pour counterstrike, il te faut un client steam:
computergames.ro/site/p/down … 596/d.html
Je n’ai jamais essayé: je n’aime pas les jeux temps réel.