N/A
Ferris Bueller’s Day Off
The finished games were revealed in an article from "This Week in Pinball" in August 2021: https://www.thisweekinpinball.com/revealed-ferris-buellers-day-off-pinball-by-brian-soares-and-reby-hardy-interviews-pics-and-more/
The donor game was Stern Mustang.