Mickey Mouse Hat
The Mickey Mouse hat is a subtle and easily missed easter egg found in the 1993 version of Disney's Aladdin video game.
On level 2, in the desert there is a clothes line with a pair of shorts, a blanket and a Mickey Mouse hat hanging between them.
If you position yourself so it looks like Aladdin is wearing the hat you’ll receive an extra life.
This easter egg, as mentioned, is found on level 2. At the start of the level you’ll pass a snake and a couple of more enemies before coming to two trees with a clothes line tied between them and a camel to the left.