One problem I have with night is that
if night in the game corresponds to
daytime here, then my study isn't
dark enough for me to see anything!
This would mean if I decided to get on
for a quick game, and it was sunny here
even with my curtains closed I would
not be able to play. So 3 to 4 hours might
be a bit long if other people have that
problem. (This being said, I intend to
line the curtains to cut out more light).