Put a controller into port 4 and hit start. Highlight Options, then click and hold the LEFT ANALOG STICK and enter A.

Easy Alarm:
Alarm level reduces almost instantly when out of sight

Complete Crazy Deal:
Completes all current Crazy Bets, unlocking next Super Crazy Bet

Dumb Enemies:
Enemies will not fire upon you

One Million:
Gives you 1 millions Scraps

50 Lifes:
Grants you 50 lifes

God Mode:
Infinite health and energy. Also receives full weaponry, infinite ammo and infinite boost for ship