Xbox : Splashdown Cheats
    
        Below are the cheats, hints, and tips that Game Gas knows about for Splashdown. On the right are
        websites that may have additional cheat codes, hints, or tips for Splashdown. 
        
        
                       
            Ending bonus 
Successfully complete the game on the hard difficulty setting to unlock Steve as a playable character and the Bermuda Triangle level.
Hidden track 
Collect 100 balloons in countdown mode.
Cheat mode 
At the main menu, choose the "Options" selection, then hold R and quickly press Up(2), Down(2), Left, Right, Left, Right, X, B, X, B at the options menu. If you entered the code correctly, the "Cheat Name" screen will appear. Enter one of the following case-sensitive codes, then exit back to the options screen to activate the corresponding cheat function:
All courses 
Enter "Passport" as a case-sensitive code. Note: This also unlocks Steve and the Bermuda Triangle.
All characters 
Enter "AllChar" as a case-sensitive code.
All wetsuits 
Enter "LaPinata" as a case-sensitive code.
Cannot get knocked off 
Enter "TopBird" as a case-sensitive code. The CPU can no longer knock you off your SeaDoo, but you can still knock them off.
Maximum performance meter 
Enter "PMeterGo" as a case-sensitive code. Note: If you miss a buoy you will stall with this code on.
Hard tracks with normal AI settings 
Enter "Hobble" as a case-sensitive code.
Expert AI 
Enter "AllOutAI" as a case-sensitive code. The AI will run the best race possible. Note: This is already active by default on the hard difficulty setting.
All ending FMV sequences 
Enter "Festival" as a case-sensitive code.
Play Time Trials against a UFO 
Enter "IBelieve" as a case-sensitive code.
Play Time Trials against a miniature F-18 jet 
Enter "F18" as a case-sensitive code.
Play Time Trials against ghost of currently selected player 
Enter "SEADOO" as a case-sensitive code. Note: This is the default in the game.