I think the transitions would normally be ok, but there's a pretty
big contrast in all the music so maybe if they faded in and out a bit
slower. Playing it again I didn't notice it as much, but it's a bit
weird having music on during the opening sequence.
I deleted the demo and after re downloading it I couldn't recreate the crash.
UPS is updates per second, so what I meant by that was usually when a game has framerate independence the game looks slow but it still updates at the same pace, but when I was playing it also cut the updates in half, so everything took twice as long to do.