@Max Cady:
Good to hear that WWF Royal Rumble wasn't that bad.
It's the only one of the ones I mentioned that was published by SEGA, so I hoped it wouldn't be too bad.
I just know the reviews weren't very good for it.
The wrestling games that SEGA developed in Japan (Giant Gram & Giant Gram 2000) are really good. I have Giant Gram 2000, and it even has Wolf from Virtua Fighter fighting alongside Johnny Ace, Vader, and Bruno Sammartino.
I think there were a few SEGAbits readers that liked Pen Pen, but I'm pretty sure that'd be the case with most Dreamcast games that got poor reviews. Somebody out there's bound to enjoy them.
Slave Zero isn't supposed to be very good.