Haha I’ve thought about a Pinside homebrew and you’ve got some good ideas. May want to Add:
Immamaulate mode
Price police frenzy
Something with the most overused phrases including ‘cash is king’ ‘condition is king’ And ‘cash on glass’ (I really want to Smack the next person I see using one of those, nothing personal to whomever that is lol)
100k whale mode
Is the Bubble about to burst??mystery shot
Jpop something or other (must be purple)
The maw of despair mode
X vs y (which should I buy) mode ( x and y filled randomly with game titles)
‘It’s probably just a fuse’ mode
Dipple multiball
Feature request mode
10k before Xmas multiball
Topper jackpot
There’s enough content for a great game. Unfortunately you gotta really be a pinsider to appreciate it - if you go more with that route, which has a lot of great angles / things to choose from