The BEST Super Mario Game, EVER. Such a simple concept, Mario/
Luigi in space, and yet it works SO DAMN
WELL! Definitely a must-play. Great music, awesome level design, good controls (probably the best underwater controls for ANY Mario game), breathtaking environments (Comet Observatory, anyone?), cool new power-ups, and best of all... motherfucking Rosalina! How can anyone hate this
fucking game?