Crowning Moment of Awesome

4 vs. Satan:
*EVERY climatic battle. It shows the heroes being able to overcome their pretty powerful foes. Especially the one with Satan. They even add one awesome battle track for any.
Alex in Princess Quest:
*Brian beating Malthor van Dracula by himself. It shows a SINGLE hero beating a chessmaster. He even reduced him into a ranting mess before offing him.
*When the heroes beat John, Jeff and Ragus. Considering they're major Hero Killers and/or tormentors of the poor princess, they deserve their beating.
The Stone of Power:
*Any climatic battle, of course. There you beat up the foes for their arrogance and/or crimes.
*RM: The battle with Balthar, the sole full-on-villain seen in the game. After mistreating two family members, trashing the party and destroying a town just to demonstrate the stone's power, he deserves every bit of it.
The Three Kingdoms
*The heroes beating the remaining army in the hideouts. Considering the utter scum their leader was, it's well-deserved.
Dragondawn
*The heroes actually beating three insane powerful dragons. They're pretty much a One-Man Army until that point.
Harter Knall
*The S6-unit apologizing for their actions and joining the heroes in the battle against the game's TRUE utter scumbags.
Hero Story
* The four main characters defeating the demon army all on their own.
Kill the Demons
*The battles against Casper and the Phantom. Given their previous murders it's well-deserved.
Satan Saga
*Considering the game has arguably the most vile villains of any published game. Every major battle counts. Most notably: Walter and Meynard; Trianuk; Satan himself; Pope Bonmos; and King Greynor. Beating those bastards may be the game's most satisfying moment.
Story of Hero:
*The Grand Finale. The heroes beat the Titan, except not really. Then beat the crap out of Elizon. Then destroy the mutated Grimoire. Short after, the Titan dies, either from his wounds or because his summoner was killed and he can't exist without the summoner.
The Legend of Devils
*The final battle where several allies help out with beating the crap out of Satan.
The Sidestory Duology:
*Shane destroying Rudolf Hitler's computer. And pretty much any major boss.
The Time Of Bloody Fear:
*The two battles against Maltros, a borderline-sociopath who deserves every bit to be beaten up.