Monkey Island 2 differences

[Dimitris1980]

Macintosh version of this incredible adventure has one wrecked boat less at the start up screen. The same with the Amiga version. But at the scummbar site seems that the Mac version has all the wrecked boats like the PC version. Probably wrong picture? Also, the Macintosh version has better music quality than the sound blaster / adlib (not Roland MT32) but i do not understand why some effects are missing from Mac version. For instance, the sound of the shovel when you pick it up from the sign and Largo's screams when you pin the voodoo doll.

https://scummbar.com/games/index.php?game=2&sub=info&todo=19

http://macintoshgarden.org/games/monkey-island-2-le-chucks-revenge