|"BMO Classic Collection"|
| Season 1, Episode 8|
|Story:|| Patrick McHale
| Written &|
"Princess Slumber Party"
"Lurking in the Dark"
"BMO Classic Collection" is the eight episode of the first season of DKH's Episodes.
Lee connects BMO to a special machine that turns Ooo into an 8-bit game.
Lee comes to pay a visit to Finn and Jake. He brought a big computer machine along with him. Finn asks what it is for and Lee says it is an experiment of his that can turn Ooo into a video game. However he needs a charger for it. Finn fascinated by the idea picks the passing BMO up and says he could be a good charger. Lee examines BMO and says he is perfect for the job. He plugs BMO in the machine and suddenly everything turns into a 2D NES screen (also for the viewer).
Lee gets a call from Princess Bubblegum who demands them to come to the castle immediately. The four immediately come but only see Peppermint Butler who says PB is in another castle. Kidnapped by the Ice King. They leave the castle and Finn says he needs a sword to fight Ice King. They go to Choose Goose who says it's dangerous to go alone and gives him the sword.
The warrior, the monk, the thief and the mage travel to the Ice Kingdom. Underway they encounter various enemies and fight them. They then arrive at the Ice Kingdom and encounter Gunter at the entrance. They fight and defeat him. They advance inside the mountain and confront Ice King who is standing on a bridge above a gap with PB locked up in a cage behind him. They fight Ice King until Finn manages to get over Ice King and cuts the rope of the bridge making Ice King fall. Jake quickly grabs BMO and Lee and goes to the save part. They free PB and suddenly BMO's screen says "End Simulation" and everything returns back to normal.
Ice King flies back up and joins the others, asking why they did that. Ignoring Ice King, Lee asks why PB called him. She says she wanted the 8-bit to stop, but it doesn't matter now. Finn says that only the credits have to roll now the game is finished. And with that the episode ends.
- Snail appears among the enemies while the heroes are fighting them.
- This marks Lee's first appearance.
- Originally Lee wasn't schedualled to appear till season 2.
- However it again is shown that they somehow already knew each other.
- This is the third episode to use different animation, "Guardians of Sunshine" and "A Glitch is a Glitch" being the first two. However it is the first to use 8-bit.
- The episode makes many refrences to the old 8-bit games.
- The main plot is the original Mario plot: Bowser (Ice King) kidnapped Princess Peach (Princess Bubblegum).
- Peppermint Butler quotes Toad's famous line "Thank you Finn. But our princess is in another castle."
- Choose Goose replaces the role of the old man in 'The Legend of Zelda' game. Supplying Finn with a new sword.
- Gunter, along with the other penguins mimic the boss fight of Mega Man against the Yellow Devil in Mega Man 1.
- Finn, Jake, Lee and BMO have Final Fantasy jobs being the warrior, monk, thief and mage respectively.