Flu Hatin' Rapper mode where you have to infect everyone (hit targets). Plays I love Morty song when you win.

Lil' Bits mode where the game moves to a mini playfield

obviously anything from the interdimentional cable episodes is gold
How did I get here, where a ball trough sends the ball through a subway diverted non-normal route of return

Eyeholes for gobble holes

Jan Quadrant Vincent 16 where you have to get to all the areas of the game and hit a specfic target in a period of time

this show was made to become a pin

Schmekles sample when u coin up

No need. He has been in the design plan all along. You just never noticed.

Even Laser Fart follows this premise

I had trouble for a second figuring out point 2, but then realized it was the Microwave Burrito he wanted.