Max out any Sim's Cooking skill
Max out any Sim's Mech skill
Max out any Sim's Creative skill
Max out any Sim's Body skill
Max out any Sim's Logic skill
Max out any Sim's Charisma skill
Own a house worth at least §99,999 Simoleons
Reach the level of "Superstar" in the Entertainment career path with any Sim
Reach the level of "Criminal Mastermind" in the Life of Crime career path with any Sim
Reach the level of "General" in the Military career path with any Sim
Reach the level of "International Spy" in the X-Treme Career career path with any Sim
Reach the level of "Celebrity Activist" in the Musician career path with any Sim
Reach the level of "Professional Party Guest" in the Slacker career path with any Sim
Resurrect a Sim as a zombie
[Get a Life] Feed Bobo the Bum and unlock The Park (Must be done before The Last Simoleon)
[Get a Life] Catch a burglar and unlock the Life of Crime career path
[Get a Life] Pay the bills for Mom
[Get a Life] Complete all required goals in "Money From Mom"
[Get a Life] Complete "Money From Mom" within 24 hours and unlock the Beejaphone Guitar
[Get a Life] Complete all goals in "Reality Bites"
[Get a Life] Complete all goals in "Party Animals"
[Get a Life] Complete "Reality Bites" within 4 days and unlock the HighBrau Coat of Arms
[Get a Life] Complete "Party Animals" within 8 days and unlock the Head in Jar Curio
[Get a Life] Complete all goals in "Hot To Trot"
[Get a Life] Complete "Hot to Trot" within 8 days and unlock the Wurl 'N' Hurl Retro Jukebox
[Get a Life] Complete all goals in "Who Loves Ya Baby?"
[Get a Life] Complete "Who Loves Ya Baby?" within 8 days and unlock the Bearskin Rug
[Get a Life] Complete all goals in "The Last Simoleon"
Complete "The Last Simoleon" within 8 days and unlock the White Rhino Re-enactment
[Get a Life] Unlock 20 different clothing items for Create a Sim by befriending different Sims
[Get a Life] Refuse to join your significant other in the hot tub and suffer the consequences
Burn down the--I mean, start a house fire