ryuzaki57 on 22 January 2011
On the contrary, I do think achievements actually add an element of surprise (hidden trophies for example) and takes the game further as you will stick to the game longer to unlock them. Similarly, you will have to play better an better to unlock the most difficult ones, so skill and challenge are ehanced as well. To Nintendo, it's just that achievements wouldn't be cost effective, as they keep targeting casual customers who don't need it.
