[quote name='FunkMachineX']NES games should not be counted, almost all had just "congradulations". [/quote]
Not exactly true, while most early games hardly even had endings some where worth it above and beyond the call of duty. I mean anything that gave you a sense of accomplishment and ending credits was by all rights a decent ending. Metroid, Blaster Master, Star Voyager, Super Mario 2, Most every Megaman game, all of them had good endings. Anything were you reach the end and the game goes "poof, you're done!" is generally a shitty ending.