Forum:Trouble with Ar codes

Hello Disgaea wikia i wish to implore the new and wisened people of this information hub for some help regarding some Ar codes.
My trouble is that I've been trying to use these codes for Hour of darkness on Ps2 

(M) code 

3U9K-QNE8-27T72

PU8Z-DMGN-9QJBC

67JQ-9RTC-3GT4Z

And this code: All characters Max mana in assembly

G7FM-1T42-A9HPB

HX82-TAVZ-2XUV5

ZW01-8PBR-4NEV2

D3U6-AEB6-5QB08

ZQ60-M7CK-FAY4Q

PJPU-E3UA-5MMZ5

8BVM-Q2D0-FY6UW

XP5Y-G779-MUXVP

found here

However neither seem to work, the only the ones that do are these that came with the Ar disk/memory card.

(M)

KNDV-7WBV-VYZRB

DJ79-AJ2K-0NP7Z

And this

Max HL

Y75P-EXZM-8RZM9

4PU1-YM27-3DVB6

U60F-KCR9-D4381

Press L1+L2 to activate

Found here

'''Don't get me wrong nigh endless coin is nice but i'd like the mana code to work, any ideas my fellow Overlords? Any advice or help is welcome. Minor note sorry about my page not existing i'm new to wikias and trying to figure it all out.'''

Minor note I want this infinite mana code because harvesting 30 monsters is annoying especially if i'm wanting to make them soon, so please even though none of you don't know me, (or seem to care, no offence,) help would be nice.

Sincerly Dreamgamer2790 (talk) 23:51, March 16, 2013 (UTC)