I've most recently been playing solely in 400x300 and I like what I see, but i'm not sure why. It works fine even with internet play, except when things are written and they go off the screen, or if too many things are said at once . . but needless to say it's nice they left the resolution options open after the game was done.

There are often problems between resolutions in levels, so i imagine real sticklers must check their levels in low and high detail, and all resolutions to make sure they retain a good look.