|Find $200+ Chips on the Ground.||Right Shoulder, then Foreward and Back.|
You can unlock all casinos without having to play thru tournaments. At "TOUCH SCREEN TO START", press Y, X, Y, B, L, R, then control pad. Left for the Amazon, right for the Nebula, down for everything up to Renaissance. If done correctly, you should hear chips.
Go into the Air Hockey room. Look at the cola machine and walk back. Press A + B + R immediately. If done correctly, you should get $200.