[amarant]

Ooh, and it's fully playable!

Last time I tried this game, I think I had managed to get a hold of the original executable or something: the rate of turn for the turret was tied to CPU cycles. Paying it on a computer about a decade younger than the game made it quite impossible to aim, as the turret would spin several laps if you so much as looked at the arrow key

[HerbManic]

There are some Chess games from that era that tied their difficulty to the CPU speed. Essentially calculate options for 5 seconds or something like that. So as hardware got faster, the games got way more difficult.