For this cheat it can only be done once! You cant do it twice or it will ruin your saved game and freeze the menu section when you want to use it.

There are 5 steps so do it exactly.

1. Make sure it is a new game and on the exact date and time. Go outside the hotel and down to the desert. (time i used was 4pm on a saturday 2008 31rst october this will work best)
2. Go to the lagoon area and wait 5 seconds and do this code...^ > < A X B Y > >, wait another 5 seconds.
3. Go up to your hotel room and sleep for 10 seconds.
4. Get up and go to the solarium and into the center.
5. Do the same code as mentioned in 2. (^ > < A X B Y > >) You will turn into an alien but it will only last 1 hour. DO NOT SAVE AFTER YOU BECOME ALIEN, YOU WILL LOOSE ALL YOUR DATA!