The Sims 2/Walkthrough

=GameCube=

Unlocking episodes allows you to play them as you would with normal episodes. By unlocking mini-game levels, you can gain the potential to play them at a harder difficulty, earning more cash for completing them.

Unlock Mongoo Monkey
To unlock Mongoo Monkey for the casino, play The Sims 2 DS while having The Sims 2 GBA in the DS.

= Nintendo DS =

Unlock new songs
Three songs are unlockable in the Nintendo DS version of the game. The first two can be used in the Music Mixer, but the last one is only available on the stereos.

Unlock Mongoo Monkey
To unlock Mongoo Monkey for the casino, play The Sims 2 DS while having The Sims 2 GBA in the DS.

=Xbox= To unlock new locations, complete all of your Gold and Platinum goals. Do not worry to much with the Green ones. You also need to complete your roommates Gold and Platinum goal, (maybe about one or two roommates per house).