Plus, there's a(n unofficial) patch for Monkey Island 4 which allows you
to play it in a higher resolution.
It works because it has something to do with... erm... all sorts of
technical gibberish which I'll spare you from (and me, since I didn't quite
get it either ;p).
Anyway, check the attachment, and try it out.
Remember, it's an UNOFFICIAL patch, made by fans.
The Anti Aliasing (FSAA) is quite good too though.
If the patch doesn't work, or whatever, definitely try that. Helps a bunch. :)
... // bda. very bda!
... // but only if you turn godo into csah.