Give me level ideas for a silly game

[OddieTheRock]

I have a few ideas myself:

• A level referencing New Super MFGG Bros. (The fangame, this has nothing to do with the skin.)
  
• Something related to MFGG comics, like Yoshin's "MFGG Comix" or a small comic i once made.
  
• The train level from Bubsy 1.
  
• A level referencing a few MFGG fangames, old, new, and upcoming.
  
• Something Mario Kart related.
  
• Something Mario related that's old and obscure.
  

List of projects I eventually plan to finish after the indefinite hiatus is over, assuming I don't abruptly cancel them:

Spoiler

Mario's Rather Unusual Trilogy (Mario's slightly unusual Boss Rush (Original release completed, Godot port underway), Mario vs. Some Unusual Foes (On hold), Mario's VERY Unusual Final Frontier (On hold))
Sonic's Foray into Random/Unusual Zones (spin-off of Unusual Trilogy, on hold)
Super Mario Flashback: Really Good Edition (On hold)
Super Hilda DX (Development underway)

I am aware that all of this is very ambitious, for now I'm only working on two of these at infrequent intervals.

+ List of projects I'm helping out with in some small capacity during my hiatus:

Spoiler

Super Mario Bros Dimensions 2 (as a spriter, only for Mario's sprites)
MFGG Community Fangame Project 3 (as a spriter)
WordGirl ReWired (as a artist)