I did a little bit of research for those two versions of the game.
I have found the 3DS version as a .3ds file and converted it so that the emulator could run it:
As for the DSIWare version, I do have a rom dump that (surprise surprise) does not work.
Although I saw that someone was...
Hello everybody!
A week ago I started working on a small project because I have a lot of spare time. My goal is to remake Ikachan from scratch with:
Upgraded graphics (will still include the original graphics),
Remastered soundtrack (will still include the original soundtrack too),
(Maybe)...
Thanks again! I went on the website using archive.org and Cave Story didn't seem to have been released on the 20 december 2004. There's an archive version of the website on the 29 december 2004 stating that Pixel is looking for beta testers for the game and there doesn't seem to be any download...
There might be some hidden in some lost or hidden places on the internet. But that's not really what I asked for anyway, I asked for the website on which the game was first released.