I doubt it will top DS or Wii, DS will be too high for PS3 to beat, about 1.3 million DS and about 1.1 Million wii will be sold, PS3 about 800,000, I think others and USA numbers will be too low to puch ps3 over 1 million, but if it does then well done sony.
Buying in 2015: Captain toad: treasure tracker,
mario maker
new 3ds
yoshi woolly world
zelda U
majora's mask 3d







