Bonus level

Enter "WAKYLEVL" at the ID selection screen.

Cadillac ship

Enter "NEWWEELS" at the ID selection screen.

Invincibility

Enter "CLEVALAD" at the ID selection screen.

All primary weapons full

Enter "GUNCRAZY" at the ID selection screen.

All secondary weapons full

Enter "MAXMEOUT" at the ID selection screen.

All time pick-ups ten minute

Enter "WAITABIT" at the ID selection screen.