Some good ones I haven’t seen mentioned:

• Donkey Kong (Game Boy)
• Avenging Spirit (Game Boy)
• Castlevania III (NES)
• Marble Madness (NES)
• On The Ball (SNES)
• Mutant League Hockey (Genesis)

https://archive.org/details/scary-maze-gamewinterrowd

I remember playing this back in the day. I just replayed it, and even though I knew exactly where it was going to pop up, it still startled the s*** out of me, lol.