Foofy Funtime Land is a mod for ECWolf, made by SGAK. It was released on May 26, 2025 and continued to be updated with the most recent version coming out in June 2025 via ModDB.
Description is as follows: "Basically Wolfenstein 3D but cute"
Backstory/synopsis: "Funtime Land is the home of Foofy Fooferson, our happy-go-lucky main character. One fateful~ish day, Foofy became completely inundated with random rambunctious sentient objects such as rubber ducks, spraycans, gobs of off-brand Blu Tack, diamonds and megaphones! The evil Clownface has apparently put an evil curse on these objects. His intention is to use this army of miscellany (miscellarmy?) in order to take over Funtime Land."
The in-game "Read This!" section has all the info you might need.