how many different types of sega CD game packages are there and whats the story behind them, timewise etc?
here are the different ones currently in my collection
1) standard blue saturn type case
2) sewer shark in a reg CD jewel case (pack in)
3)sol feace, sherlock holmes in the cardboard/plastic jewel case
4) 32x sega CD yellow cardboard such as night trap
5) cardboard longbox- wolfchild
6)sega cd 32 x style cardboard but in blue- corpse killer
any others?
why all the changes?