I have Sim City 4 and a Revision B Imac 20" 2.0 ghz with Tiger and 1 gig ram.

I love this game

Problems with interface. My tool bar moves sometimes over the city and parts of the city break up as I move from one side of the screen to the other. If I just let it sit for a minute, everything catches up and the game will work again. C"om On, I have a pretty fine mac with lots of ram and 128 of video. I have installed the updater, which fixed the water system bug, but it seems as if the game overpowers this fast mac of mine and no new updates for over a year. Please help. Thx