$ale of the Century, at least the Perry version. In the shopping era, it was mostly anticlimactic unless someone played for the car, the jackpot, or the lot. Most of the lower-level prizes weren't that exciting.
The Winner's Board was solid but again, unless someone matched the car, one of the cash prizes, or maybe a trip it was still anticlimactic at times. But at least fit NBC's mandate for an actual bonus round.
The Winner's Big Money Game would've been fine had $ale been an actual word-association game. Didn't help that you were pretty much on thin ice if you got one puzzle wrong.
One thing Temptation US got right was using Super Knockoff to build the jackpot quicker. For a reboot, maybe offer something similar here and offer more desirable lower-level prizes. Smaller trips, a stainless steel kitchen, maybe a personalized prize similar to what PYL does?
That reminds me, the current PYL. I still think 30 minutes is too long for a bonus round and you have to make a concerted effort not to look at the clock around 9:53.