There are many achievements that you can get in Sims.
Here are the current achievements for Sims 3: 
- Baby Steps
- Be Excellent To Each-other
- BFF!
- Botanical Perfection
- But it's Inflammable
- Challenging
- Child Prodigy
- Climbing the Ladder
- Dream Big
- Epic Fail
- Epic Party
- Expertise
- Fir For a King
- Genie
- Graduated
- Hapiness.. It Stacks
- Home is Where the Simpoleons Are
- How you Doin'?
- I Double Dare Ya
- It's a Date
- Leet Skillz
- Mad Skillz
- Master Architect
- Matchmaker
- Miracle Worker
- Movin' On Up
- Not Dead Yet
- Not Twice, But 10 Times
- Once a Parent, Always a Parent
- Owned
- Partners in Crime
- Power Overwhelming
- Pyromaniac
- Sim About Town
- Sim-Author
- Stylizer
- That New Car Smell
- The Big Proposal
- The Reviler
- This is so Meta
- Trophy Fish
- True Wealth
- Uberchallenging
- Very Challenging
- What Does Around
- Wishful Thinker
- Wish-Master
- Woo Hoo!
- Working Friends
- You Never Forget Your First
