Here are some cheats and tips for the game Astyanax.
Level select:
Press Up, Down, Left, Right, B(4),
Start at the title screen.
Invincibility:
Press Up(4), Down, Left, Right,
Up, Start at the title screen..
Continue game play:
Press A, B, Select, Start at the
game over screen.
Solving the level 5 maze:
Only enter the doors that are guarded by skeletons.