Lighter and Softer

4 vs. Satan:
*NONE
Alex in Princess Quest:
*NONE
The Stone of Power:
*The remake. In the original, Artimus, his Co-Dragons and Rawn were utter jerks while here they only barely qualify as villains.
The Three Kingdoms
*NONE
Dragondawn
*Act 4. Yes, it is still a murder, but a slightly less despicable one.
Harter Knall
*NONE
Hero Story
*NONE
Kill the Demons
*NONE
Satan Saga
*NONE
Story of Hero:
*NONE
The Legend of Devils
*NONE
The Sidestory Duology:
*NONE
The Time Of Bloody Fear:
*The second game, unlike the first doesn't feature a murder and pretty much no one dies there.