Big brain

now paint the gameboy in a different color. you will get a gameboy color

LOL

now advance your gameboy. you will get a gameboy advance

If the boy's italian, you're able to play Super Mario Bros.

If the boy's a 10 year old from pallet town, you're able to play Pokemon Red

If the boy's italian & 10 year old at the same time, you're able to play both Super Mario Bros. and Pokemon Red!

if the boy is ness, you will be able to play EARTHBOUND