LSD is appropriately named from all I've seen. It was released only in Japan in 1998 across a few mediums.
Consider this something like Psychonaut's trippy ancestor.
A lot of images from the game can be found here
Check out the Wikipedia entry for all the details :)
So far as getting the game in some form. There's importers and also this
link to a rar of the game which might be recommended because this game will never ever see release outside of really old import copies. (to play the game - look for an "epsxe" torrent all set up or you can try "pSX", which a friend who told me all this says they've heard is better).
Here's hoping for a remake or something one day.
Why is it that games like this rarely leave Japan? And why can't they make this on current gen systems? Even with Wii quality graphics, this game could be teh shiz.
and I thought I've seen it all with katamari and loco roco
INDIEAAAAAA!