This link would be inaccurate, then
http://www.macgamefiles.com/detail.php?item=17112
You can find out for certain (Yes, I'm just guessing
), if you have the game app, and Get Info on the game, what kind of Application is the game? And, is there a slashed circle across the app's icon?
Rosetta is not related in any way to Classic. Rosetta is a translation tool to allow PPC games to run on your Intel processor. Rosetta provides that translation, even with Leopard. Classic is not supported on Intel processors.