Unless I missed something, it seems like the original cheats for "Dragon Quest Monsters - Joker" and "Dragon Quest Monsters - Joker 2" posted here are incomplete, Joker 1 works on the title screen and the first cutscene, but does nothing during actual gameplay. Joker 2 works better but it still doesn't handle the battle camera and the monster library.
I found the relevant memory addresses for both games and fixed the cheats.
European versions only.
Dragon Quest Monsters - Joker
Dragon Quest Monsters - Joker 2
(This one might also work on the US release, but I haven't tested it)
Tested in emulator.
There could be other edge cases I missed, but these are vey much an improvement.
I found the relevant memory addresses for both games and fixed the cheats.
European versions only.
Dragon Quest Monsters - Joker
16:10 (Europe)9216F468 000015551216F468 0000199AD2000000 00000000921BECD8 00001555121BECD8 0000199AD2000000 00000000921FCF2C 00001555121FCF2C 0000199AD2000000 000000009221BAB8 000015551221BAB8 0000199AD2000000 0000000092064A2C 0000155512064A2C 0000199AD2000000 0000000016:9 (Europe)9216F468 000015551216F468 00001C72D2000000 00000000921BECD8 00001555121BECD8 00001C72D2000000 00000000921FCF2C 00001555121FCF2C 00001C72D2000000 000000009221BAB8 000015551221BAB8 00001C72D2000000 0000000092064A2C 0000155512064A2C 00001C72D2000000 00000000Dragon Quest Monsters - Joker 2
(This one might also work on the US release, but I haven't tested it)
16:10 (Europe)921C5F04 00001555121C5F04 0000199AD2000000 00000000921D3FA0 00001555121D3FA0 0000199AD2000000 0000000092212CE4 0000155512212CE4 0000199AD2000000 0000000092203C84 0000155512203C84 0000199AD2000000 0000000016:9 (Europe)921C5F04 00001555121C5F04 00001C72D2000000 00000000921D3FA0 00001555121D3FA0 00001C72D2000000 0000000092212CE4 0000155512212CE4 00001C72D2000000 0000000092203C84 0000155512203C84 00001C72D2000000 00000000Tested in emulator.
There could be other edge cases I missed, but these are vey much an improvement.
