-Impressive looking visuals for the time
-Didn't even need any enhancement chips
-Varied gameplay with side-scroller platforming, SHMUP, and overhead mode 7 levels

-Prototype was made for the Genesis too
-A bit rough around the edges since it's a prototype but still impressive
-Mode 7 levels replaced with their own unique levels to fit the Genesis
-Music sounds even better than SNES

-... actual game is shit and known for being notoriously hard for all the wrong reasons