Oh jeez, now the whole board's gone loco. Why is this happening?
Cave Story is a cool little PC game made entirely by a single Japanese man. Over the years it's been ported to the Wii and the DS, and I think that's it.
Now they're rebuilding it from the ground up for the 3DS, only they're staying entirely faithful to the original. Plus there'll probably be tons of new shit.
You should totally chell it out with your computer and your internet and whatnot.