Some differences ,tough.
PS2 did sell third party software like hotcakes.Wii doesnt.
PS2 was the weakest technically but at least it was in the same league as the Cube and Xbox(look at the RE4 port for example).Wii isnt in the same league as the PS3 and 360 ,it cant even try to port their games.
PS2 had in quantity and arguably in quality the best games of the generation.Wii has the worst lineup hands down , quick look at metacritic or gamerankings is more than enough to see that.And this wont change.







