. >> paul jaffy takes a look at the latest games. >> reporter: we talked to travis horton from best buy white marsh about some of the popular possibilities to consider. >> the xbox can i infect. it turns your xbox into a complete motion gaming system and it's all hands free. you play the game with your entire body, it tracks your feet, your hands, your head. lots of different games available for it already. >> for those that enjoy the controller, playstation has a new entry for the holidays. it's sony's answer to the new motion-gaming community that's out now. it's very active, very sensitive. a lot of fun. >> reporter: action games remain a top seller this year with plenty of new games and sequels to successful franchises. >> basically, right now, the number one game is call of duty black ops. they sold like 5.676 million copies. not all of them get as much hype as this game's gotten. >> work out games are a hot item again this year. as are 3d-compatible games. >> now they're starting to make games compatible with 3d tvs. now that 3dtvs have come down in price over the past several mon