So, back in the 80s and 90s when Saturday morning cartoons still existed, it seemed like around half of them were based on video games. Most of these game-based cartoons sucked — like really sucked.

(CNN) -- \"Jake the dog and Finn the human. The fun will never end. Adventure Time.\" So begins the dreamy theme song intro to the strangely addictive Cartoon Network TV show that's centered around ...