for Don't be Rude

Classics
Ib
Mad Father
Witch's House
Corpse Party
It Moves
Ao Oni
various Yume Nikkis fangames (.flow to be precise)
https://www.youtube.com/watch?v=q5rS5UCRakk&list=PLlpGxv-AwnzQX4xnknrungS9lqeiMqLbC&index=4

dozens of Lisa fangames that uphold tremendous quality

Veeery good from what I've heard
The Cat Lady
Witch's Heart