I think the montage at the start had some of them flipped.

2:18 me when I ragebait to farm interactions

02:18 nope it's Football ⚽️

0:22 Those aren't the final tracks on the right side, but the versions from the early April prototype :P
And you got them swapped at 0:19.

0:21 Isn't the left one the final and the right one the early?

there was another early version of waluigi pinball, and it was called "donkey_course", even having textures from the final one

I really wish we had access to more beta / cut tracks from Wii.

2:13 bro sparked a war

3:33 So we've got the parking house in MK World

Gate Race makes me think it would be a sort of race through checkpoints type game which would be fun

There should be 2 more unused tracks from MKDS. Donkey_course is an early green version of DK Pass, and there is another version of Waluigi Pinball that has the correct color scheme. That said, it was really interesting to see the unused tracks in MK7, I’ve never seen those before

5:46 There actually is a Koopa Troopa Beach on the N64, and I kind of feel like the layout bears some resemblance. Maybe it was an early retro track? Nevermind, it has no "old" in its name.

Similarly, people have speculated that dokan_course is an ultra early Waluigi Stadium.

About early Bowser's Castle: The reason moving things have textures is that they're spawned objects, which do not have unique textures per course. You can also notice in the wavy section that the pillars don't line up, meaning that the wavy section object's mvement must have been changed at some point.

Now, let's see Part 2 with Tour and World.

Interesting how mkDD doesn’t have any

The picture you used for the MKDS Demo was actually the American kiosk cartridge, not the European one! The EUR version has the text "Multi Demo 2-8 Play" at the top :) Also it's weird seeing my photo of my own cartridge in a YT video lol

At least GCN Mario Circuit was in MK Wii. Also there is another version of Waluigi pinball which is different to the final and beta versions

We had that rug growing up too nice

That one tour fan: HEY WAIT!

3:30 Round, round let the city turn, party in the hills (...) champaigne on my head is not concerned

Cool video, but as an American, I'm offended by how weirdly passionate you are about the sport being called Soccer.

3:29 those people won’t be happy when I tell them about DS Airship Fortress