The Sims 2 DS Cheats

Mongoo Monkey:


Have a Sims 2 Game Boy Advance game in the cartridge slot to unlock Mongoo Monkey in the Casino.

More aliens:


Want to fight more aliens?  Set your system clock ahead one minute.  Load your game and walk around for a minute, then set the system clock back to normal time.  The bellhop should tell you you're a time traveler, and the aliens have launched a full scale attack.  Make sure to touch the clock as soon as it appears, or you'll lose all your sanity.

Alien Autopsy:


First, go to the desert with a metal detector.  Find the crashed spaceship and use the detector there to get a mummified alien.  Now, buy the Government Lab for 2,000 simoleons.  Get near to the table and select 'alien autopsy'.   








Thanks to Revolution Reader gavin and buki!