Ah yes, defeating Bowser atop his MIGHTY air fortress, utterly ending his ingenious coup attempt over the toadstool castle using teleportation-magical paintings... which strangely never turned up in the mushroom kingdom ever again. Eh, maybe they were all burned.
My little toddler heart skipped a beat when that 3rd bomb finally went off.
(Okay if we're being technical, that's just the mushroom kingdom. I later went on to save MANY worlds from the oppressive darkness of... well... dark matter, and soon after defeated the demon avatar Ganon)