Personally I've only played Super Nintendo Aladdin and... Read All I never thought we'd get an Aladdin retro remake much less see it included with The Lion King in one premium package. Sega Genesis Aladdin is considered by many to be superior to the Super Nintendo game and was the only version included in this package. Frankly I don't find the exclusion of the Super Nintendo Game to be a non-starter as I have the game cart but some, including the linked review above by Cygnus Destroyer, are giving the collection negative reviews because it's not included. Media rights are a mess and some games are simply impossible to bring back and Super Nintendo Aladdin might be such a game.
Personally I've only played Super Nintendo Aladdin and haven't yet touched The Lion King so i'm excited to pick up this collection.