Help with adding cheats for a specific game not added by Online Updater

[RoutineInsanity]

I'm wanting to add cheats for Legend of Dragoon.

I ran the Online Updater for the Cheat Menu but that seems to be one of the few games I can't find on there. Can someone point me in the direction of a file I can insert into the directory or a good tutorial on how to add the cheats for this specific game manually?

Thank you in advance for any help.

[RoutineInsanity]

Or a more in depth cheat file than the one that the Online Updater loads? One that covers more games or is a little more organized.

[RoutineInsanity]

Okay so I got the following cheats for Final Fantasy 8 entered and uploaded into the files but when I activate them in the game menu the only one that actually works properly is the 255 AP and the Infinite Item Usage. All Items and All Cards doesn't work properly (All items gives me 100 potions and All Cards give me 127 of one card) I've checked multiple times and they are entered correctly, can someone please give me some insight as to why they aren't working? I threw the Master Code in there after the fact but it didn't change anything at all.

cheats = 18

cheat0_desc = "255 AP After Battle"
cheat0_code = "80078CE0+00FF"
cheat0_enable = "false"

cheat1_desc = "Infinite Item Usage 1/2"
cheat1_code = "D01E459E+A0A3"
cheat1_enable = "false"

cheat2_desc = "Infinite Item Usage 2/4"
cheat2_code = "801E459E+2400"
cheat2_enable = "false"

cheat3_desc = "Infinite Item Usage 3/4"
cheat3_code = "D01E45AA+A0A0"
cheat3_enable = "false"

cheat4_desc = "Infinite Item Usage 4/4"
cheat4_code = "801E45AA+2400"
cheat4_enable = "false"

cheat5_desc = "All Items Maxed 1/2"
cheat5_code = "5000C602+0001"
cheat5_enable = "false"

cheat6_desc = "All Items Maxed 2/2"
cheat6_code = "80077EBC+6401"
cheat6_enable = "false"

cheat7_desc = "All Cards 1/7"
cheat7_code = "50004D01+0000"
cheat7_enable = "false"

cheat8_desc = "All Cards 2/7"
cheat8_code = "30078658+00FF"
cheat8_enable = "false"

cheat9_desc = "All Cards 3/7"
cheat9_code = "50002101+0000"
cheat9_enable = "false"

cheat10_desc = "All Cards 4/7"
cheat10_code = "300786A5+00F0"
cheat10_enable = "false"

cheat11_desc = "All Cards 5/7"
cheat11_code = "800786C6+FFFF"
cheat11_enable = "false"

cheat12_desc = "All Cards 6/7"
cheat12_code = "800786C8+FFFF"
cheat12_enable = "false"

cheat13_desc = "All Cards 7/7"
cheat13_code = "300786CA+0001"
cheat13_enable = "false"

cheat14_desc = "Master Code 1/4"
cheat14_code = "D009B2B0+FFF3"
cheat14_enable = "false"

cheat15_desc = "Master Code 2/4"
cheat15_code = "8009B2E0+0046"
cheat15_enable = "false"

cheat16_desc = "Master Code 3/4"
cheat16_code = "D009B2B0+FFF3"
cheat16_enable = "false"

cheat17_desc = "Master Code 4/4"
cheat17_code = "8009B2E2+1000"
cheat17_enable = "false"