It has not so much to do with the game, and yes I know that the Platinum version is a "cheap".
Earlier on PS1 and PS2 I had a lot of Platinum Games, and there was the envelope as in normal play just stop in silver. But Low to plastic will play with PS3 since used the already half falling apart at opening and forward it had a crack.
The game disc, however, is quite normal without blemish.
For the game, there are 5 star without question but because of the shell at the Platinum version is available to deliver a star.