1,000,000 bounty(Just hit 1mill bounty today), 1000 guard kills, completing the main quest w/ a premade character class, completing the main game w/ a custom made character, reaching lvl 100, reaching max lvl(I believe it's 255), stealing 1000 items, performing 1000 stealth kills, killing 5 characters w/ one attack, maxing out all of your major skills, maxing out all your stats, maxing out all your skills, maxing out all your skills and stats, completing the game under a certain amount of time, completing the game at max difficulty, completing the game w/ a character of each race, completing the game w/ each premade class and a custom class, killing all killable npcs, completing 500 quests, killing 1000 creatures, and ........ anything else anyone can add.