Computer Craziness

Computer Craziness is the fourth episode of the first season and series overall. The previous episode is Breakout whilst the next episode is Whodunit?.

Plot
Mark the Mailman gives William Missionima a magic computer that teleports him into another universe, so he must find The Ultimate Beacon to bring him back.

Summary
William finds a whole computer stuffed in his mailbox by Mark, and when he pulls it out, he realizes he's in another world--and does not have the computer in his hand. He goes to a nearby pizza place to get some answers, with no luck. However, he steals a key from the bank and uses it to open a door with the Ultimate Beacon behind it. It transports him back, and Mark takes the computer to give it to the right owner.

Trivia
It is shown that the creator used his brother's Minecraft world for the new world, and the brother had created a whole town yet he didn't know William would use it.

This episode reveals Mark is not only a mailman, but also a delivery guy.

Originally, William was going to build a town complete with a fully-stocked resturant and trade center, but destroyed it all with very little time to spare, giving the reason for such a simplistic missionima.