Hi! Its nice to see you again. (For the third time) but I was wondering what is a powersave device and how it works and where you get it (if you can of course) sorry if I'm being bothersome.
Hi Sweetie! It’s no problem at all! I like helping out! So, if you live in America, it’s called a powersaves pro and you can buy it at Toys R Us or Gamestop for about $30 http://www.gamestop.com/nintendo-3ds/accessories/3ds-action-replay-powersaves-pro/113851 and if you live in the UK it’s called a powersaves.
What you do is after you register it, you input your game into the slot and it’ll generate the codes and stuff and be mindful that for ACNL it only applies to the mayor/player 1 slot. You have five inventory slots and the option to max out your bank account. You can get your hands on virtually any item in the game except for the statues/paintings. You can even get the flooring and wallpapers from the shops and whatnot. Other neat things you can do is make backups of your save files so that way if you ever happen to mess up your game, you can always restore it from a previous point.
@delia-song here on tumblr has made a bunch of helpful guides on how to use powersaves and back up villagers and whatnot. I highly recommend checking out her page and looking at her wonderful tutorials. She explains everything much better than I can and is always willing to help out. Hit her up if you happen to get yourself a device.
Be mindful that it does not work for digital copies of the game and it is not solely exclusive to animal crossing. The website itself: https://powersaves3ds.maximummemory.com/ will tell you what games you can and cannot plug into the device for cheat codes. Have fun and good luck! I hope I was of some help~