[Coda]

Huh. That really doesn't make any sense at all. The only thing I can think of from here is to see if there's any information in the Javascript console about any errors that may have occurred, but I don't know that browser well enough to explain how to do that -- it's not something that's usually necessary for end-users.

Maybe I'll see if I can add some debugging features to the game so people can report crashes more easily.