New Super Mario World 2: Around the World is rom hack created by Rilla Roo, and it is a sequel to NSMW1: The 12 Magic Orbs, This rom hack features 16 different worlds and 90+ unique levels filled with challenge and secrets. The hack uses a lot of ASM like custom sprites, blocks, uberASM effects and other stuff like that. Aesthetically it has a choconilla style with most of the graphics being from the original SMW with some new custom graphics.
—AhmedDaReviewer