Keen 3 crashed on The Bonks level on Normal difficulty
In the last house in the room surrounded by Youths, I tried to just power through all the Youths by jumping past them with my pogo. Naturally, Keen got stunned again and again, but after being stunned 3 or 4 times in a row, the picture froze, and suddenly the game crashed and I returned to my Windows 11 desktop.
I might add that I currently use "The Bestest Keen 3" level modifications for Keen 3 while playing that game in CGenius 63f0a615 (I'm not fond of the original level design/difficulty of that game), not that I think that matter that much in this case, but this might be worth noting nonetheless.
The Bonks level in Keen 3 on shikadi.net
I've included the generated log-file after the game crashed.