In terms of price / quality ratio, I am very pleasantly surprised by these amiibos, I expected something much more sloppy and cheap given the very affordable price. In the end, we are left with a figure look great with features involved and, to top it all, official stamped Nintendo. And Samus still has a sacred class. As for the features in the game in question, I could not test it on Smash Bros. for the moment, but they are actually quite limited. You can fight your amiibo or make them fight each other or against friends locally. It reacts to tac-au-tac (is placed on the gamepad and amiibo is almost instantly records), it's funny and they actually learn based on your style of play, which is quite impressive (mine is at the stage where he beats me every time ...). We would have appreciated having said that the possibility of cooperation with him in solo mode, for example, but good. Ultimately, it's a nice surprise these amiibos. I expected an exorbitant price, but Nintendo has really assured by offering affordable beautiful figurines. For my part, I had no reason not to let me try, being a longtime fan of Nintendo. I won and I think I buy more soon, if only to make them enthroned proudly in my collection.