Cool World (Gameboy) (ONLINE ORDER ONLY)

It's an imaginary world that's real. It exists in another dimension, where cartoon characters, called Doodles are alive. It's Cool World.
For cartoonist Jack Deebs, who's been carried across the boundary, it's a wild and amazing place; and he's discovered that only some of the Doodles are friendly. Take Holli Would. She's a knockout Doodle who's really interested in Jack. She's interested in using him to get herself and real body and transfer into this world. She just needs to get her hands on one special piece of magic.
The Golden Spike of Power, hidden atop the Ocean Hotel in Las Vegas, is the powerful wedge between Cool World and this world. And Holli's trying to steal it. If she removes it, she may destroy both her world and Jack's. As Jack, you're got to stop her from doing it -- because you know she will if she can!