Astyanax

Codes

To unlock the View Ending & Credits cheat, first enter the “Demo Select” code and then enter the endings code. Oddly enough, this ending is different from the usual one in that it shows the developer credits at the end.

Effect	Code
Demo Select	U, U, D, D, D, A, A, START
Invincibility	U, U, U, D, L, R, R, START
Level Select	D, L, R, B, B, B, B, START
Sound Test	D, R, L, U, D, R, L, START

Game Genie Codes

AUEKGUAP        Infinite spell energy 

SZUGTISA        Infinite life energy 

AZKAVZGO        Double life and spell energy 

PAKEKZAA        Start with Blast Spell

ZAKEKZAA        Start with Bind Spell 

GPKAXZGA        Start with extra weapon power 

SZUGEUVK        Keep weapons after death

AEUEUGZA        Start with 1 life
AASAXZZA

IEUEUGZA        Start with double lives
IASAXZZA

AEUEUGZE        Start with triple lives
AASAXZZE