call of duty 4 because it has my favourite.. 1st person shooter and also has aan online experience were you play against other people on the internet that are actually sitting at there playstation playing it lol how cool!!! and you get a mixturre of real life greages and guns(rpg,grenadier,AK47)(flashbangs,frag grenades,claymores)
apart from that this isnt a game but it a great game webbi that has great games pn it and personly i think it is better than monkey and addictive game put 2gether but not as good as armor but o wel... http://www.mousebreaker.com/