Here is the complete list of achievements for The Sims 3 on the Xbox 360.
Baby Steps (5 points) – Create a household
Be Excellent to Each-Other (15 points) – Reach the maximum potential Karma
BFF! (10 points) – Make a best friend
Botanical Perfection (15 points) – Grow a perfect plant
But it’s Inflammable! (10 points) – Extinguish a Sim on fire
Challenging (20 points) – Complete 50 Challenges
Child Prodigy (20 points) – Complete a Lifetime Wish before becoming a Young Adult
Climbing the Ladder (20 points) – Reach level 5 in a career
Dream Big (50 points) – Complete a Lifetime Wish
Epic Fail (15 points) – Use the Epic Fail Karma Power on 13 unsuspecting sims not in your family
Epic Party (20 points) – Throw an awesome party
Expertise (25 points) – Reach level 10 in a skill
Fit For a King (15 points) – Prepare a perfect meal
Genie (30 points) – Gain 150,000 Lifetime Happiness Points on one Sim
Graduated (5 points) – Complete the in-game tutorial
Happiness… It Stacks (15 points) – Get 5 positive moodlets at the same time on one Sim
Home is Where the Simoleons Are (10 points) – Raise your household’s value to 35,000 or more
How you Doin’? (10 points) – Learn the Charisma Skill
I Double Dare Ya (5 points) – Explore the catacombs after dark
It’s a Date (20 points) –Â Go on a date
Leet Skillz (25 points) – Complete any 10 Skill Journal Milestones
Mad Skillz (15 points) – Complete any 2 Skill Journal Milestones
Master Architect (20 points) – Build a home of at least 350,000 property value on a large lot
Matchmaker (30 points) – Start 5 romantic relationships
Miracle Worker (30 points) – Complete 1,000 Wishes
Movin’ On Up (40 points) – Move into a new home
Not Dead Yet (10 points) – Resurrect a Sim
Not Twice, But 10 Times (20 points) – Complete 10 Opportunities
Once a Parent, Always a Parent (40 points) – Welcome a child into the family
Owned! (15 points) – Buy out a commercial property in town
Partners in Crime (10 points) – Become a partner of the Paragon Personal Private Charity Warehouse
Power Overwhelming (25 points) – Unlock every Good Karma Power by purchasing them with Challenge Points
Pyromaniac (20 points) – Get an insurance check for over 15,000 after using the Firestorm Karma Power
Sim About Town (10 points) – Attend a town event
Sim-Author (10 points) – Write a book
Stylizer (15 points) – Design and save 20 styles using Create a Style
That New Car Smell (5 points) – Buy a car
The Big Proposal (50 points) – Get engaged
The Reviler (30 points) – Become a public menace
This is so Meta (5 points) – Experience the Meta
Trophy Fish (15 points) – Catch a perfect fish
True Wealth (25 points) – Gain 250,000 Lifetime Happiness on one Sim
Uberchallenging (30 points) – Complete 150 Challenges
Very Challenging (25 points) – Complete 100 Challenges
What Goes Around (10 points) – Use a Karma Power
Wishful Thinker (10 points) – Complete 10 Wishes
Wish-Master (25 points) – Complete 100 Wishes
Woo Hoo! (40 points) – Make Woo Hoo
Working Friends (30 points) – Become best friends with your boss and all of your co-workers
You Never Forget Your First (30 points) – Have a first kiss
