Hacking Sky3DS Problem

[Disgruntled Employee]

Okay, so i got my Sky3DS about three days ago and all i can do with it is load the first game. it wont let me switch through the games. I've tried multiple micro sd card such as a 4gb pny, 32gb pny, 16gb sandisk and a 32gb sandisk with no avail. I'm not sure if i'm just doing something wrong or what. when i put the cart into the 3ds it blinks and then the first one on the list shows up, then if i try pressing the blue button, nothing! I just cant get it to work.