http://mdb.ctime.jp/en/index.htm(HINT: YOU HAVE TO CLICK THE PLAY BUTTON TO START)
I could not beat that game without a walkthrough. I found literally three items and then had to use a walkthrough for the rest.
EVEN with the walkthrough, the game is incredibly difficult because of these annoying puzzles that are near impossible to perform without spending atleast like an hour on each.
Anyways, after all this time, I finally beat the game and the ending was pretty good (for a room escape game)
I was the 3858th "conquerer". I'm not sure if thats out of the world or just the people who played the English version, but jesus christ... if only 3587 people beat it before me...
Walkthrough:
http://jayisgames.com/archives/2005/08/my_diamond_baby.phpHints (for those who want to be challenged but not die trying):
Items can get stuck in the pillow.
The computer is missing a graphics driver.
Tables are for placing paper on
Don't isolate balls.
Work from bottom up (Yellow on bottom, Purple near top)
Microscopes flip things upside-down
Twinkle Twinkle Little Star is played: CC GG AA G
Sakura Sakura is played : A A B A A B