The following are known CWCheat Codes for Astonishia Story on Sony Playstation Portable (PSP).

_S ULUS-10083
_G Astonishia Story [US]
_C0 Bomb  120 Dmg 3x3 Area (Rendalf)
_L 0x0042F8A0 0x00000063
_C0 Bracelet of Luck 1.5x EXP
_L 0x0042F868 0x00000063
_C0 Bracer of Peace  Imu to Insanity
_L 0x0042F8E4 0x00000063
_C0 Dalphyn Shoes: Incr Spd w/in Field
_L 0x0042F844 0x00000063
_C0 Devil Claw Gain 1/2 HP from attack
_L 0x0042F8E8 0x00000063
_C0 Flame Boots Voids up to 70 MGC DMG
_L 0x0042F860 0x00000063
_C0 Grilled Eel
_L 0x0042F814 0x00000063
_C0 Helm of Recovery  HP Aft. Turn
_L 0x0042F870 0x00000063
_C0 Infinite MP LOYLE
_L 0x104302A0 0x0000270F
_C0 Item Kings Lunchbox 300HP
_L 0x0042F810 0x00000063
_C0 Item Super Ultra Potion 200MP
_L 0x0042F8EC 0x00000063
_C0 Lit Rod Takes Lit DMG
_L 0x0042F864 0x00000063
_C0 Lloyd 999 Agility
_L 0x1042FD80 0x000003E7
_C0 Lloyd 999 AttacK
_L 0x1042FC38 0x000003E7
_C0 Lloyd 999 Defense
_L 0x1042FD7C 0x000003E7
_C0 Lloyd 9999 Max HP
_L 0x1042FC30 0x0000270F
_C0 Lloyd 9999 Max MP
_L 0x1042FC34 0x0000270F
_C0 Max Gelder
_L 0x1042FC00 0x0001869F
_C0 Max LVL/EXP Lloyd
_L 0x104302AC 0x00005000
_C0 Max LVL/EXP Rendalf
_L 0x1043171C 0x00005000
_C0 Max LVL/EXP Ylenne
_L 0x1043097C 0x00005000
_C0 Protect Amulet  20 Def
_L 0x0042F840 0x00000063
_C0 Rock  50 DMG (Rendalf)
_L 0x0042F894 0x00000063
_C0 Sphere of Purification: Null Poison
_L 0x0042F874 0x00000063
_C0 Suri Sword  13 DMG (Only Rudoug/Jenas)
_L 0x0042F890 0x00000063
_C0 Throwing Axe  33 dmg
_L 0x0042F888 0x00000063
_C0 Water Of Life
_L 0x0042F8F0 0x00000063