The Sega CD JRPG, Vay alternates between serious JRPG tropes and scenes where a fairy is cursed with flatulence that you then use to cross to an island.
Her "seismic flatulence" is so bad that it's killed all her pets and will kill your party too unless you are wearing filtration masks.
This seems to be more at home to an Earthbound style game then this, but I appreciate the humor.