Run was performed using DOSBox 0.74-3, Cpu speed: 3000 cycles, Frameskip 0 (These are the default settings.)

Special thanks goes to NLeseul who submitted a run back in October 2020. That video gave me some ideas for improvements along with the motivation to work on better strategies for an optimized run.

Breaking the 22-minute barrier is certainly possible with the techniques in this video, but most of my serious attempts ended up in the 24-minute range. I don't like to grind much; I would rather come up with ideas of what is possible.

I think Doom itself will take at least 3 minutes with perfect luck. (I could get it down to about 3:20 when testing.)