Debug Mode
Press L, R, B, A, Left, Right, X, Y, Up, Down at the main ridge screen.

Training Passwords
Enter one of the following passwords to start at the corresponding level with 99 minisubs. After completion of the level, the game will return to the title screen.

Passwords

Mission            Sector   Password
WWII airplane      0        PLVT0NM 
Rescue cavern      0        R3SCV3[SeaQuest logo] 
Speeder chase      1        SP33D3R 
Oil tanker         1        FIXTNKR 
Reactor            1        R34CT0R 
Security City      1        S3CVRTY 
Darwin vs. Barrier 2        D4R[SeaQuest logo]WIN 
Toxic waste        2        TOXIC4V 
Prison security    2        PRIS0NR 
Drug lab           2        DRVGL4B 
Battleship bomb    2        B4TLSHP 
Life support       2        SHI3LD[SeaQuest logo]