Mario Eisouoku: Illusionary Blossom of Cranium Prayer

Super Mario World with Touhou elements mixed in, of course! Aside from the usual platforming and exploration of strange lands, Mario now has to focus and dodge bullets fired by familiar foes as the Mushroom Kingdom gets dragged into a new incident. Naturally, we had to come up with a fun name for this Gensokyo-esque adventure and thus, here we are.