Well yestarday i was going to go up to the mall to buy a new snes, but on my way out the door my little brother told me how he got some games to work the other day. So he showed me how, but only a few of my games work fine. Most of them will work but while im playing them they will just stop and go to a blank screen. And others just wont work at all. Didnt one of you say that nintendo will clean your carts for free?