What 3D chat game like IMVU is there for MAC you know a cheap knock-off version to download HELP

Smeet, Woozworld, secondlife, moove, club cooee, maple story, grand fantasia, miniclip, weeworld, habbo hotel, Kaneva, tinier me, Twinity, meez, planet cozmo, small worlds... Yea thats all i know... Hope that helped :)