The first Zelda OOT and MM are what could tie me right again (I could not stop playing, to the extent that has not even managed Twilight Princess) The graph has become really great and the story that takes initially runs so straight toward the end still a turn. By later purchasable item has 1. a freer selection through dungeons (which are all very well done) and 2. a sensible use for rubies In the dungeons you can find things that are a help in the game (stronger armor to reinforce possibility sword) but not mandatory. With the Maiamakai (or hot) of collector's instinct will be addressed and they are trying to find. After all, one wants to fully improve all of its items.
All in all my highlight in 2013 for the 3ds, absolute buy recommendation!