Mifely on 09 July 2008
I work up the math for this on a regular basis, from VGChartz data. Without the console bundled software, the PS3 always seems to come out #1 for attach rate, and the Wii/360 vie for #2, generally interchanging based on new software releases. If you include Wii Sports, the Wii comes out on top though.
I'd debate that WiiPlay, since its bundled with the spare WiiMote, is not really a 100% participant, but I include it for kicks in my own analysis... without it or WiiSports, the Wii is definately a consistent 3rd place for attach rate.
