Hmmmm... usually this is really my wife's game (I like Quake II/III personally), but just for this thread, I'll spend the next week playing this game (at least two hours a day each of those days) and report all issues (of a technical nature) that I've had with the game. I'll start out with a fresh new tournament (I think I recall which of the five saved players was mine, so I'll use that one) and we'll see how it goes.
Always prepared to make the big sacrifice for the greater good, eh?
FWIW, the only OS 9 game I ever discovered that doesn't run in Classic is Combat Mission Beyond Overlord (and its immediate successors). This game was actually developed on Macs, released after OSX was released, and yet there was no OSX version and to add insult to injury, it does not run in the Classic environment. The developer's excuse was that they'd relied on Apple's implementation of RAVE graphics acceleration which was abandoned in OSX and that Apple's Classic RAVE extension was buggy in ways they could not work around. Many of their Mac customers decided that in reality they didn't care enough to work around it.