Day 9 - New Super Mario Bros.! Mario's return to the side-scrolling platforming genre after 13Ѕ years and this time, it's in 2.5D. This game is the start of a new series, leading up to titles on the Wii, the 3DS and the Wii U (not counting the Switch as it's a port).

And it's finally that the first time since Super Mario World, Luigi returns to the Super Mario series to be playable.