Dragon's crown was what I used to figure out how vitacheat worked, because I only had 2 carts at the time... I don't remember it being all that complicated. Sounds like either they didn't search right (looking for 32bit instead of float) or a pointer issue. The game doesn't pause when hacking, but it's really not that hard to just limit your searching for HP to when you've cleared the area of enemies.
_V0 Infinite Arrows(Elf)
$3203 85C00AD4 00003300
$3200 00000000 00003F0C
$3200 00000000 00002EEC
$3300 00000000 00000019
I got it from the us PlayStation store. I never even tried the cheats until I got to the second to last level. Where do I check the game ID?
#Vitacheat info:
#81540000= Vitacheat(seg1) location start
#690=code start
#69c=Color space (the [] part of the code name for debugging)
#6d0= line 1 address
#6d4= line 1 code
#6e0= line 2 address
#6e4= line 2 code
_V0 Test Code: [ ]
$3001 8122CE80 00000069 #Normal Pointer code (line1)
$3300 00000000 00000000 #Normal Pointer code (line2)
$B20E 00000001 00000000 #b200 code selecting Vitacheat Module(seg1)
$C202 00000001 00008010 #Check for controller combo (DPadUp+sq)
$0000 000006E4 00000001 #Change line2 code to 0x01
$0200 0000069C 00444552 #Change Code Title to say [RED ]
$C202 00000001 00008020 #Check for controller combo (DPadR+sq)
$0000 000006E4 00000002 #Change line2 code to 0x02
$0200 0000069C 2E4C4559 #Change Code Title to say [YEL.]
$C202 00000001 00008040 #Check for controller combo (DPadDown+sq)
$0000 000006E4 00000003 #Change line2 code to 0x03
$0200 0000069C 2E4E5247 #Change Code Title to say [GRN.]
$C202 00000001 00008080 #Check for controller combo (DpadL+sq)
$0000 000006E4 00000004 #Change line2 code to 0x04
$0200 0000069C 45554C42 #Change Code Title to say [BLUE]You only need to change the filename. the ID and Region parts aren't actually used by vitacheat. It's just notes for us humans to read.
# ID: PCSB00473/ PCSE00373
# Title: Monster Monpiece
# Region: EUR / US
# Version: 1.0
# Type: NoNpDrm
# Code Author: Yohoki, r0ah
# Source: https://github.com/r0ah/vitacheat/blob/master/db/PCSB00473.psv
# Original Source: https://github.com/r0ah/vitacheat/issues/45 (Yohoki)
# Note: "Combo Color" code requires z06 version of Vitacheat. Will not work on lower versions.
_V0 Combo Color[ ]
$3001 8122CE80 00000069
$3300 00000000 00000003
$B20E 00000001 00000000
$C202 00000001 00008010
$0000 000006E4 00000001
$0200 0000069C 00444552
$C202 00000001 00008020
$0000 000006E4 00000002
$0200 0000069C 2E4C4559
$C202 00000001 00008040
$0000 000006E4 00000003
$0200 0000069C 2E4E5247
$C202 00000001 00008080
$0000 000006E4 00000004
$0200 0000069C 45554C42
_V0 Note: DPad+Square to choose color
$0000 00000000 00000000
_V0 ----Requires Vitacheat z06
$0000 00000000 00000000
_V0 Press L+Square To Win Match
$C202 00000001 00008100
$3001 8122CE80 00000F04
$3300 00000000 00000000
_V1 Player...
$0000 00000000 00000000
_V0 ...Inf HP
$3001 8122CE80 00000067
$3300 00000000 00000063
_V0 ...Inf MP
$3001 8122CE80 00000064
$3300 00000000 00000063
_V0 ...Aura Combo Always 2
$3001 8122CE80 0000006A
$3300 00000000 00000002
_V1 Enemy...
$0000 00000000 00000000
_V0 ...0 HP (One hit Kill)
$3001 8122CE80 00000D13
$3300 00000000 00000000
_V0 ...No MP
$3001 8122CE80 00000D10
$3300 00000000 00000000
_V0 ...Aura Combo Always 0
$3001 8122CE80 00000D16
$3300 00000000 00000002
_V0 10k Rub Points
$0200 83AE6788 0000270F
_V0 1M Money
$0200 83AE6784 000F423F
_V0 99 All Seal Stones
$4201 83AE678C 00000063
$0005 00000004 00000000
_V0 Have All Master Rings
$0200 83AE67A0 FFFFFFFF
_V0 All Consumables
$4001 83AE5FB9 00000063
$0068 00000002 00000000
_V0 All Card Packs
$4001 83AE57E8 00000001
$003A 00000002 00000000
$4001 83AE57E9 00000063
$003A 00000002 00000000
_V0 99 ALL CARDS
$4201 83ACC970 01630163
$2712 00000004 00000000
_V0 -- Codes by R0ah --
_V0 Infinite Money
$0200 83AE6784 3B9AC9FF
_V0 Infinite Rub
$0200 83AE6788 3B9AC9FF
_V0 Infinite Player Deck
$0000 8163FE68 00000063
_V0 Zero Enemy Deck (Instant Win)
$0000 81640B14 00000000Did some experimenting tonight with editing codes on the fly. Looks like vitacheat can be used to hack vitacheat, I know surprise, right? *sarcasm*
So I've been working with a code to press a button and change a value inside the vitacheat code list. I was using Monster Monpiece as my test game, because there's a "Color Combo" thing where if you play multiple of the same color card, you get a bonus, but playing a different color breaks the combo. I can hack the Combo meter to max, but then if you play a diff color, it breaks until you play a second of that same new color.
Sure, I could make a code that edits all that in the game, but I figured this was a perfect time for Proof of Concept and staying up till 6am. Plus, it looks really cool the way I did it.
Edit: This code uses the B200 codes new "Module" feature, so it will require z06 to use.
Code:#Vitacheat info: #81540000= Vitacheat(seg1) location start #690=code start #69c=Color space (the [] part of the code name for debugging) #6d0= line 1 address #6d4= line 1 code #6e0= line 2 address #6e4= line 2 code _V0 Test Code: [ ] $3001 8122CE80 00000069 #Normal Pointer code (line1) $3300 00000000 00000000 #Normal Pointer code (line2) $B20E 00000001 00000000 #b200 code selecting Vitacheat Module(seg1) $C202 00000001 00008010 #Check for controller combo (DPadUp+sq) $0000 000006E4 00000001 #Change line2 code to 0x01 $0200 0000069C 00444552 #Change Code Title to say [RED ] $C202 00000001 00008020 #Check for controller combo (DPadR+sq) $0000 000006E4 00000002 #Change line2 code to 0x02 $0200 0000069C 2E4C4559 #Change Code Title to say [YEL.] $C202 00000001 00008040 #Check for controller combo (DPadDown+sq) $0000 000006E4 00000003 #Change line2 code to 0x03 $0200 0000069C 2E4E5247 #Change Code Title to say [GRN.] $C202 00000001 00008080 #Check for controller combo (DpadL+sq) $0000 000006E4 00000004 #Change line2 code to 0x04 $0200 0000069C 45554C42 #Change Code Title to say [BLUE]
So, the code starts with a normal pointer code. This pointer edit's the player's Combo Color and sets it to 0 [no combo].
After that, it's a b200 code, telling the rest of the code to use Module 0x0E Seg1 as the starting position and all addresses are offsets of that. Mod 0x0E is Vitacheat (tested in 11 games and they all use that module) and Seg1 is where Vitacheat stores the current game's PSV file. I listed some offsets that I've used. These point to the FIRST CODE IN THE LIST. It won't work if the code is added to the bottom of the list.
After that, I've just made some checks for a button Combo (Square and dpad) and edits line 2 of code 1. The Value is updated to a color and the Cheat name in vitacheat menu is updated to say the color name in [ ]. So, pressing Sq+DPadUp make the cheat say "Test Code: [Yel.]" in vitacheat's menu.
--------------------- MERGED ---------------------------
You only need to change the filename. the ID and Region parts aren't actually used by vitacheat. It's just notes for us humans to read.
Did some experimenting tonight with editing codes on the fly. Looks like vitacheat can be used to hack vitacheat, I know surprise, right? *sarcasm*
So I've been working with a code to press a button and change a value inside the vitacheat code list. I was using Monster Monpiece as my test game, because there's a "Color Combo" thing where if you play multiple of the same color card, you get a bonus, but playing a different color breaks the combo. I can hack the Combo meter to max, but then if you play a diff color, it breaks until you play a second of that same new color.
Sure, I could make a code that edits all that in the game, but I figured this was a perfect time for Proof of Concept and staying up till 6am. Plus, it looks really cool the way I did it.
Edit: This code uses the B200 codes new "Module" feature, so it will require z06 to use.
Code:#Vitacheat info: #81540000= Vitacheat(seg1) location start #690=code start #69c=Color space (the [] part of the code name for debugging) #6d0= line 1 address #6d4= line 1 code #6e0= line 2 address #6e4= line 2 code _V0 Test Code: [ ] $3001 8122CE80 00000069 #Normal Pointer code (line1) $3300 00000000 00000000 #Normal Pointer code (line2) $B20E 00000001 00000000 #b200 code selecting Vitacheat Module(seg1) $C202 00000001 00008010 #Check for controller combo (DPadUp+sq) $0000 000006E4 00000001 #Change line2 code to 0x01 $0200 0000069C 00444552 #Change Code Title to say [RED ] $C202 00000001 00008020 #Check for controller combo (DPadR+sq) $0000 000006E4 00000002 #Change line2 code to 0x02 $0200 0000069C 2E4C4559 #Change Code Title to say [YEL.] $C202 00000001 00008040 #Check for controller combo (DPadDown+sq) $0000 000006E4 00000003 #Change line2 code to 0x03 $0200 0000069C 2E4E5247 #Change Code Title to say [GRN.] $C202 00000001 00008080 #Check for controller combo (DpadL+sq) $0000 000006E4 00000004 #Change line2 code to 0x04 $0200 0000069C 45554C42 #Change Code Title to say [BLUE]
So, the code starts with a normal pointer code. This pointer edit's the player's Combo Color and sets it to 0 [no combo].
After that, it's a b200 code, telling the rest of the code to use Module 0x0E Seg1 as the starting position and all addresses are offsets of that. Mod 0x0E is Vitacheat (tested in 11 games and they all use that module) and Seg1 is where Vitacheat stores the current game's PSV file. I listed some offsets that I've used. These point to the FIRST CODE IN THE LIST. It won't work if the code is added to the bottom of the list.
After that, I've just made some checks for a button Combo (Square and dpad) and edits line 2 of code 1. The Value is updated to a color and the Cheat name in vitacheat menu is updated to say the color name in [ ]. So, pressing Sq+DPadUp make the cheat say "Test Code: [Yel.]" in vitacheat's menu.
--------------------- MERGED ---------------------------
You only need to change the filename. the ID and Region parts aren't actually used by vitacheat. It's just notes for us humans to read.
You can't do this for every game. Most games need different codes for the different regions, usually because of things like multiple languages or censorship changes mess with the data just enough to move things around. There's a few games that you can just change the .psv name and it'll work though. Monster Monpeice shares the codes between EU and US as well.
There's instructions about it somewhere, but I can't find it right now. A potion, in the game code, is an empty item slot with a quantity. So, any empty item slots become potions when you give yourself inf items. To work around this, use a savegame editor to fill your items with things you use.
That might be possible, but I haven't taken a look at the game to check. The current code is intended to be used with a savegame editor, though.
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