GTA3 - What an awesome game. From start to end = EPIC.
MGS2 - Being able to stand below someone taking a **** and have them pee on your head. Absolutely insane....
MGS2 - Tanker - Epic Epic Epic.
MGS2 - Cutscene with Fortune on the bridge. O.M.G. Everything about that cutscene makes me stand on edge, sends shivers down my spine.
MGS2 - The ending, Raiden with a sword. Epic
MGS2 - All the funny hilarious things that I didn't expect, completely random things. The way Raiden falls down or up stairs when he does his cart wheel. When pigeons **** on the floor and you slip over it. Looking at dirty mags when going in a locker. Being able to put dead enemies in lockers...Shooting glass get's the guards attention. So much attention to detail in this game.
Zelda Wind Waker on GC - The ending, when link plunges the Master Sword into Ganondorf's head. Jesus Christ All Mighty.
Mario Kart - Rainbow Road for the win.
Donkeykong 64 - The miner cart bit. So many attempts lol.