Started sometime in early September 2023, Room Temperature Milk was basically a compilation of various ideas I had for joke game levels.
The game's plot would've entailed Luigi blowing up a Cillit Bang factory, resulting in him owing Barry Scott 5 million coins. In the end it would be revealed that the whole thing was planned by Barry Scott to distract Luigi while he was brainwashing people to do nothing but buy Cillit Bang. Luigi would team up with Piccolo, Trunks, Mr. Muscle and Toilet Duck to stop him. The game was scrapped in favour of Mr. Pence 3D, but would eventually be turned into Mr. Pence: Origins, a remake of Mr. Pence 1.
Other ideas that didn't get past the drawing board include:
A level based off Scratch (the programming language)
A trivia game hosted by Inspector Gadget.
A level where Luigi serves the Hungry Pumkin in Mr Bross Restuarante.
A Shadow The Hedgehog themed level where Luigi uses a shotgun.
A Cool Maryo themed level where the screen doesn't scroll.
A Mr. Pence themed level using the default clickteam platform movement. Luigi fires lasers instead of kicking.
A Weegee boss fight that starts with a chase sequence
2 different fights with Waluigi (using the same weird sprites used in Motel Waluigi), the first one would have Waluigi doing the same actions Luigi does throughout the game, such as throwing vegetables. The second one would be a match of "Goomba Football", where you have to kick a Goomba into the opposing players goal.
A fight against Ashura The Glitch.