makingmusic476 on 22 April 2009
Yeah, this isn't an easy characteristic to make.
1. You have a plethora of other sources of revenue to take into account. DVDs, Blu-Rays, rentals, console sales, accessories for video games, etc. etc.
2. There are far more games released than movies, and movies tend to have their sales focused on a few blockbusters. Game sales stretch across the Wii, DS, ps2, ps3, PSP, PC, 360, Steam, PSN, XBLA, WiiWare, VC, etc.
