Coming from a report by IDC and App Annie...

- 3DS moved an additional 10m games last year compared with the year before
- 30m games sold in total
- boxed and full-game digital spending on portables rose by nine per cent between 2012 and 2013
- top three grossing games on 3DS in 2013 were Pokemon X&Y, Animal Crossing: New Leaf and Luigi's Mansion: Dark Moon