Should Nintendo add a Trophy system?

[sundin13]

I don't really like Trophy systems...they are done badly way more often than not.

However, I would be interested to see what Nintendo would do with it...I think that what they should do is stuff like what steam does every once in a while where you have to do a certain thing in a certain game and you get a little card or something and a discount on something else.

That would be interesting and promote sales.

Achievement systems are boring but challenges can be interesting and fun and help with game sales (especially with digital titles)