Finally I can cheat with my 3DS games. It is a simple to use product that requires a license key (supplied in the document joins). You must enter the codes via the computer so that they are effective in. The only concern is that they are unique effect codes, ie the traffic information will Powersaves saving the game but the code will not be effective throughout the period where you play. So do not expect an invincibility or pass through the walls! It is also possible to add your own code.