Infinite Money
8008740C 004F
8008740E 0098

TP walk mode
800A1C5A 0040

Items never dissappear and unlimited use of them
80014A5A 00E0

Active Characters Level Up each fight
800227C4 0008
800227C6 8E05

Infinite TP in battle
80131E0A 0040

Cless' Skills

D0014A40-52AD
B0240001-00000001 (or 50002401-0001)
30086F48-0001
30087A64-0063
30087A65-0063
30087A66-0063
30087A67-0063
30087A68-0063
30087A69-0063
30087A6A-0063
30087A6B-0063
30087A6C-0063
30087A6D-0063
30087A6E-0063

This code enables all Cless' skills at 99% (use the skill once and u're ready for ougi's)

-------

Save Anywhere

D00DCC8C-0200
300DCC8D-0000
D0088726-6000
80088726-6200

-------

Have all items (well, I didn't put those ????? items, no need for'em, right?)

B13E0002-00000001 (or 50013E02-0001)
80087614-0052
B09F0002-00000000 (or 50009F02-0000)
80087466-0A0A

This code gives u 10 of each item (Valuables are not included)

-------

100% Monster Collection

B0EF0001-00000000 (or 5000EF01-0000)
30087B00-00FF

Satsu Geki Bukou Ken skill (Stahn's Assassin skill)

30086F59-0012

100% Monster Collection

B0EF0001-00000000 (or 5000EF01-0000)
30087B00-00FF

Have all items (

B13E0002-00000001 (or 50013E02-0001)
80087614-0052
B09F0002-00000000 (or 50009F02-0000)
80087466-0A0A

Cless' Skills

D0014A40-52AD
B0240001-00000001 (or 50002401-0001)
30086F48-0001
30087A64-0063
30087A65-0063
30087A66-0063
30087A67-0063
30087A68-0063
30087A69-0063
30087A6A-0063
30087A6B-0063
30087A6C-0063
30087A6D-0063
30087A6E-0063

If the code shows:

30087B00-00FF

This is the first line of the code, right? U're gonna type 239 lines below this one changing 1 hex, like this:

30087B00-00FF
30087B01-00FF
30087B02-00FF
30087B03-00FF
30087B04-00FF

First here's an updated TP code for Cless:
80086F16 0600
80086F14 0600