Show average time before playing
I'd like to be able to see the average time before I play a game. Sometimes I want a shorter game, sometimes a longer one; and at this point there's no way to tell. Sometimes I click on a 25x25 and find it's very easy; sometimes I open a smaller puzzle, and it's much harder! I don't always have a lot of time so it would be nice (and I think relatively easy - could be wrong!) to show before playing. Thanks!