What's the easiest way to play all 3DS games ? The answer is Sky3ds + or Sky3ds plus. Here, let me introduce the Sky3ds + plus skydock and share some important tips before buying this 3ds game. What is the Sky3ds + or Sky3ds Plus, does it work as an R4 card? Sky3ds + or sky3ds plus, with 2 orange buttons on the map is a 3ds game hacker of the flash cartridge made by the sky3dsplus.net. This is their second generation 3ds flashcard, avoiding the anti-hacking test of the latest 3ds games and with firmware that can be updated to support more features. Users only need to download 3ds roms retail (without any modification) and put it in their SD card of Sky3DS +, then they can play free 3DS games on any 3ds firmware version or any 3ds portable console. It works as an original cartridge but with two buttons to navigate between the different roms on your SD card. And yes, it works like the R4 3ds card, they are both plug & play and support all firmware versions of...