Play Mario & Luigi RPG 2x2 online in your browser and enjoy with Emulator Games Online! Mario & Luigi RPG 2x2 is NDS game USA region version that you can play free on our site. This game has adventure, rpg genres for Nintendo DS console and is one of a series of Mario games. If you love Mario games you can also find other games on our site with Retro Games. Below you will find control for the emulator to play Mario & Luigi RPG 2x2.