Luna: Hah, this is totally not dangerous at all right after I played Sonic.EYX, ahahah!

Trooper: Hope it's the shit I was looking for

Silas: I’ll try it.

CP-MHL: "Okay. I hope i wasn't scammed..."

M4R10: We're the lost souls.
LU1G1: We got trapped here.
B0W53R: We couldn't escape fast enough.
Y05H1: Every waking moment for us is agony.

CP-IST: "I can save you from this eternal pain."

M4R10: What do you mean?

CP-IST: "One of my friends is a god of the Spirit realm. When you die for real, and don't come back, Jester will guide you to the Spirit realm. Upon becoming a Spirit, you can go anywhere you want, no matter how impossible it is while you're alive!"

LU1G1: Thank you...

*Jester stands next to CP-IST*

B0W53R: ...

((are you gonna respond?))

CP-IST: "The fastest method is for everybody to line up in a straight line."

(The textbox closes itself.)

*CP-MHL continues playing the game as normal*

(The castle seems normal.)

*CP-MHL enters the castle*

(Everything seems fine.)

*CP-MHL starts moving kind of like a TAS*

(Bob-Omb Battlefield seems normal as well.)

*CP-MHL continues moving kind of like a TAS*

(The first star is complete.)

*CP-MHL is expecting it to continue normally*

(Mario opens a door.)
Mario: This is the Piranha Forest painting!

*CP-IST looks into the room*
CP-IST: "Woah..."

Mario: Later, we can visit the levels!

CP-IST: "Okay."

(Mario opens another door.)
Mario: This is the Icy Escapade painting!

CP-IST: "Huh..."

(Several paintings later...)

CP-IST: "So far, I've enjoyed all of these paintings!"

Mario: There is... one more.

CP-IST: "Okay."

Mario: No matter what we did, we always found it right back down here.

CP-IST: "I can try to destroy it completely."

Mario: We tried. We crushed it, burned it, threw it in lava, it always ended up right back in this spot.

CP-IST: "Have you tried an extremely powerful explosive sniper rifle yet?"

Mario: Yes.

CP-IST: "Can i try to get rid of it?"

Mario: We've already tried everything.

CP-IST: "Have you tried putting something over it?"

Mario: Yep.

CP-IST: "Has anybody ever gone into it?"

(When it returns to the castle, CP-MHL is playing as Luigi.)

CP-MHL: "What the..."

(The layout of the castle is slightly different...)

CP-MHL: "Huh..."

(Enter the 1-star door?)

*CP-MHL enters the 1-star door*

(There's a painting of a sunset.)

*CP-MHL tries to jump into it*

(It arrives on the star select screen. The level is called "Crystal Lake".)

CP-MHL: "Ooooooh!"
*CP-IST is on the couch, sitting next to CP-MHL and watching him play*

(The Mario head appears, but it doesn't say anything.)

CP-MHL: "That's a bit odd..."
*CP-MHL tries to continue normally, acting like it was just some sort of glitch*

(There's only one save file.)

*CP-MHL clicks on it*

(The opening cutscene plays out as normal.)

CP-MHL: "This is hopefully normal."

(The sign also reads as normal. However, there's an extra page of text... Read it?)

*CP-MHL reads it*

Sign: Beware of the plumber who seems not himself.

CP-MHL: "Huh..."

(Star 1 is called "Where's Mario?".)

*CP-MHL starts the star*

(Luigi appears in a grassy area during a sunset. There's a lot of water.)

*CP-MHL looks around*

(This is the level music. https://youtu.be/qwHBkyi0u9Q)

CP-MHL: "Huh..."

(There are a few Goombas wandering around.)

*CP-MHL tries not to kill any of them*

(There are some coins on some floating platforms.)

*CP-MHL tries to reach one of the platforms*

Luigi: It feels like someone's staring at me...

CP-IST: "CP-MHL, do you think i should go INTO the game?"
CP-MHL: "Maybe..."

(Mario stares at the screen.)
Mario: Whoever you are, stop staring at my bro!

CP-IST: "That's it. I'm gonna do it."
*CP-IST grabs a thing off the table and stabs himself with it, and then hooks it up to the N64, which turns part of his consciousness into an in-game version of himself*

(CP-IST appears next to Mario.)

*CP-IST forgot what he was doing, and he stares at the sunset*

(Mario looks confused.)

CP-IST: "Doesn't the sunset look so beautiful?"

Mario: Yeah... it does.

CP-IST: "I forgot why i turned half of my consciousness into this in-game version of myself..."

((are you gonna reply?))

Mario: Well, follow me! I'll show you around!

CP-IST: "Okay."

(Mario walks to a pipe.)

*CP-IST looks at it*

Mario: This is the exit of the level.

CP-IST: "Okay..."

(Mario and Luigi jump into the pipe.)

*CP-IST jumps in after them*

(All 3 arrive back in the main lobby of the castle.)

CP-IST: "What IS this place?"

(Open it?)

*CP-MHL opens it slowly*

(It's a cartridge covered in blood labeled "MARIO".)

CP-MHL: "Huh..."
*CP-MHL takes the cartridge and the box inside*

(It appears to be an N64 cartridge.)

*CP-MHL tries to clean it off*

(The blood easily wipes off.)

*CP-MHL dries it and then puts it in his N64*

(The SM64 opening plays as usual.)

*CP-MHL watches*

(Luigi's high jump reaches it with ease.)

*CP-MHL grabs the coin*

(CP-MHL has a good view of the level from the platform.)

*CP-MHL looks around*

(He notices Mario running around in the distance.)

*CP-MHL jumps down*

(There's a Bob-Omb Buddy close by.)

*CP-MHL tries to interact with it*

Bob-Omb Buddy: Hello Luigi! Looking for Mario? I saw him near the mountain!

*CP-MHL remembers that and tries to end the conversation*

Mario: Well... once. Two years ago, a Toad went in it for research. We never saw him again.

CP-IST: "He either died, or he's trapped in there due to the possible lack of an exit."

(Mario mindlessly wanders around, and accidentally trips into the painting.)

*CP-IST tries to grab him before he fully enters*

(The force from Mario falling in pulls CP-IST in as well.)

CP-IST: "This is my fault..."

(The star select screen appears. The level is named "Hell".)

CP-IST: "What have i done?"

(The only star is called "Pain".)

*CP-IST selects it and pulls out his explosive sniper rifle, which was pre-charged*

Mario: Do you really want to see it?

CP-IST: "Yeah."

Mario: Follow me...
(Mario starts walking down to the basement.)

*CP-IST follows Mario*

(Mario keeps going downstairs.)

*CP-IST continues following Mario*

(Mario eventually reaches a painting of a creepy eye.)

CP-IST: "Oooooooooh..."

Mario: We tried to get rid of this one.

CP-IST: "You... tried to?"

(The level appears to be a dark, gray cave.)

*CP-IST turns on his flashlight and turns his brightness to max*

Mario: W-where are we?

CP-IST: "Hell..."
*CP-IST turns on his 360 flashlight*

M4R10: That's right, kid.

*CP-IST isn't scared at all*

M4R10: Get over here and join us.

CP-IST: "US?!?!?!?"

(Several other M4R10s appear. Some of them take the form of Luigi, others the form of Bowser, etc.)

CP-IST: "WHAT IS THIS MADNESS!?!?!?!?"

Luigi: Uh, I don't know.

CP-IST: "Sorry for staring at you, by the way."

Luigi: It's alright.

CP-IST: "Also, whatever happens to me in this game universe happens to me in real life!"

Mario: Okay, well, be careful...

CP-IST: "Do you wanna be able to come to the real world whenever you want, like i can come to this game universe? I can give you the supplies you need to do it."

Mario: No thanks. We're content with our little game world.

CP-IST: "Okay. Also, this is actually my first time using this piece of technology, and i don't know how to return my in-game form back to my physical body..."

Mario: Oh.

CP-IST: "So, i think i'm stuck here until i figure it out..."

Mario: This is the Gallery, a scrapped concept for the castle. Me and Luigi have made our home here.

CP-IST: "Huh..."

Mario: Allow us to show you the different paintings!

CP-IST: "Okay."

(Mario walks to a door.)

*CP-IST follows him*
CP-IST: "Have i told you my name yet?"

Mario: No.

CP-IST: "Well, my name is CP-IST."

Mario: Oh. Nice to meet you!

*CP-IST smiles*

(There's a platforming challenge to cross a river.)

*CP-MHL tries to do it using his TAS capabilities*

(A bit later, Luigi has reached Mario.)

*CP-MHL tries to interact with Mario*

(A conversation ensues. But there's voice acting.)
Mario: Hello Luigi!
Luigi: Mario! I've been looking for you!
Mario: I was just taking a quick break.

CP-IST: "The hell? CP-MHL, you told me they didn't speak English WITH sound effects..."

Luigi: Well, you could have at least told me.
Mario: Sorry!
Luigi: That's alright.

*CP-IST stares at Luigi through the screen*

Luigi: ...Hey Mario?
Mario: Yeah Luigi?
Luigi: I feel like I'm... being watched.

*CP-IST keeps staring at Luigi*