I've read so many help threads on various problems with getting it to run, and yet nothing seems to be working for me.
I get the error message about not having enough space (this, despite having plenty of free space), and then if I continue anyway, the game crashes before I can get started. I've cleared out even more space, though that hasn't helped. Somewhere there was a tip about going in and removing the 'TM' to prevent certain problems, but I seem to already not have that added in-- or if I do, I don't know where it might be. My files don't seem to all be in the same places as things are for the walkthroughs that I've read about how to fix it.