On my 33mhz (I'm almost, but not quite sure about the frequency) 486 SX (yeah ...) it ran OK until the levels where you'd get a lot of monsters. In those, I had to zoom in to the smallest possible screen size and even then it was barely acceptable.
So while the video is impressive and I couldn't do something like this myself, I was glad when I saw how bad it ran, as that computer of mine would a little bit more than 30yo today, so to have that beat by a 40yo printer controller would make me think I could have done something to have it run better back then!
On my 33mhz (I'm almost, but not quite sure about the frequency) 486 SX (yeah ...) it ran OK until the levels where you'd get a lot of monsters. In those, I had to zoom in to the smallest possible screen size and even then it was barely acceptable.
So while the video is impressive and I couldn't do something like this myself, I was glad when I saw how bad it ran, as that computer of mine would a little bit more than 30yo today, so to have that beat by a 40yo printer controller would make me think I could have done something to have it run better back then!