Cotton for Super CD Rom² System was released on February 12, 1993 in Japan for 6800 Yen.
April 1993 - Consoles + No. 19: 88/100
This PC Engine conversion of Fantastic Night Dreams Cotton is incredibly close to the original arcade game. The most obvious difference is the remixed and CD quality soundtrack, exclusive to this version (which arguably sounds much better than the original arcade game). As regards to the gameplay, there are a couple of subtle differences - Cotton is invincible for a short moment when she uses magic (which wasn't the case in the original arcade game) and, at the end of each level, the player receives extra bonus points if he avoids all the tea cups instead of collecting them. All the other differences are really minor, such as the second stage skeleton boss who only features one segmented head instead of two, or the screaming sound from the third boss.