The Urbz: Sims in the City Cheats

Take two gameboyadvances and use a link cable to connect them. In one gameboy, put Urbz. In the other, put in the Sims Bustin out. Turn on both games and go to the multiplayer screen located in each game. Once it says it is unlocked on the screen, turn off the game and turn it back on and it should be ready to use.

To earn more time in the Comic Explosion mini game, when the time is up and there is a flower grab the the flower when the time is up if you do this right you should have 23H 59M on then timer.

Of you have the Bod-Mod Booth from completing the Artsies' mission, change your character's skin/hair tones, then quit the game. Without turning off your GBA, go directly to the Create-an-Urb screen and the urb you just changed will be portrayed along with the skin/hair tones you chose. This allows you to have the extra skin/hair tones from the very beginning! (Ex: Green skin with blue hair.)

Be aware, you can change genders and/or hair STYLES, but if you change the skintone or the hairtone you will have to start over if you want that extra special urb.