Don't take damage from monsters/stops power drain - GZNNIXTK

Gain 5 super bombs on pick-up - IAVTPSZA

Gain 20 super bombs on pick-up - GPVTPSZA

Never use up super bombs - SZKTYPVG

Start with 5 of everything! - IEVKLPAA

Start with 10 of everything! - ZEVKLPAE

Set firing range to 5 - IANGAPPA

Set firing range to 10 - ZANGAPPE

Start with Defense Level at 5 - IEVGIPPA