Also, there was a bug (feature?) in the win 3.1 version where if you sat yourself under a seat, and then held the up arrow to slowly go up at the same time as the lift, and your score would rocket up by the 1000s.

We used it to increase the high score on our primary school computers from a measly 11 to several tens of thousands in a couple of minutes.

Otherwise, pretty darn faithful recreation, great job!