SM64, MK64, PM64 Bloopers: Quest for a Console is the eighth episode to be uploaded by SMG4.
Luigi makes his debut in this episode. It was aired on June 19, 2011.
Mario sets out on a quest to buy the new Nintendo 3DS console.
Mario wonders where his kart is so he can go buy the Nintendo 3DS before it sells out, however, he cannot find it, so he has to take an old kart as recommended by Toad. He takes the left route leaving the Castle Grounds, where there is an incomplete bridge. Mario uses the levitate button to try to get across, but when he lets go of it, the button gets jammed, causing him to continue levitating. After some time, the levitate button unjams itself, and Mario ends up on a "Gay Road" (Rainbow Road). He races on it for a bit getting scared by Luigi's face and falling off the road just moments later.
After falling from the sky, the Star Spirits find Mario and call him a murderer, so they fill his body with shame. A Goomba then finds Mario and thinks he is Luigi and wants to cook him. He runs off, however, as Mario then wakes up and finds a bridge that leads to a cave.
He explores the cave and finds a passage that leads to a "Swimming Pool". When Mario enters it, he gets naked and turns into metal. He finds a waterfall and wants to see where it leads. As he follows it, Mario somehow finds himself in his kart and on a beach.
Mario goes through the sewers to get to Toad Town, where the shopping mall is. When he finally gets to the shop, the 3DS is already sold out. Luigi took the last one, so Mario goes to his house and wants the 3DS off Luigi. The two brothers then proceed to fight each other. Luigi wins it, but Mario steals his 3DS and flees to the castle. Luigi follows him and then repeatedly punches Mario as the video ends.