[Discussion] 60FPS patches for PSP games that run at 30FPS

[Kabuto_Kun]

LittleBigPlanet [EUR], UCES01264.ini

Code:

_S UCES-01264
_G LittleBigPlanet [EUR]
_C0 60 FPS
_L 0x202209BC 0x00000000
_L 0x203ACED8 0x3C888889
_C0 30 FPS [Default]
_L 0x202209BC 0x0E2E9A69
_L 0x203ACED8 0x3D088889

Code:

_G LittleBigPlanet Demo [USA]
_C0 60 FPS
_L 0x2020EA40 0x00000000
_L 0x20364000 0x3C888889
_C0 30 FPS [Default]
_L 0x2020EA40 0x0E2E9A69
_L 0x20364000 0x3D088889

Cheat Status: BETA? Read some of its issues HERE

Gravity Crash Portable [USA], NPUG80321.ini

Code:

_S NPUG-80321
_G Gravity Crash Portable [USA]
_C0 60 FPS
_L 0x2000EDC4 0x00000000
_C0 30 FPS [Default]
_L 0x2000EDC4 0x0E2650CC

Cheat Status: No issues.

I also have 60fps cheats for Patapon 1 and 2 (I am sure that it's possible with Patapon 3 too), with these games we can NOP any of the sceDisplayWaitVblankStartCB and they will run at 60fps, but are like at double speed. BUT I found a different address to modify and then the games are playable, now with some timing issues. I can post these codes if someone can test them...
EDIT: Patapon games are 2D, after some real testing by Gehrich, it's obvious that this patch is not worth the issues it brings, so I deleted the cheats.

If you still want to test the codes, with cheat engine enable the HEX checkbox and search for the value "00010101", you will get less than 20 results and the one we want is usually the first one, replace it with "00010100" and that's the cheat.
- - - - - - - - - -

I think is a good idea to post the games that we have tried to unlock FPS. The fact that I could not find the codes for these does not mean they should be ignored for future attempts, maybe I missed something and someone else can find them.

+ Games tested with the "easy" method, but then run at double speed:
Naruto games (all of them), dynasty warriors strikeforce, dragon ball z tenkaichi tag team ...

+ Games that after NOP'ing a vblank using the disassembly run at 60fps, but at double speed:
Ratchet and clank size matters, Secret agent clank, jak and daxter lost frontier, Metal gear acid 1 ...

- Games that I could not change the FPS in any way:
Need for speed shift, ratatouille ...

? Games with "fake" 60 fps (displays 60/60 but still runs like 30): FF Crisis core ...

And a lot more games that I forgot
- - -

@stranno MGS Portable Ops speed modifier must be changed before the game start otherwise it will not work, it should be the same for Ops Plus. You can follow my tutorial but instead of searching for 1 or 2 according to the game FPS, search for 15(20fps) and 10(30fps) and freeze the value with cheat engine (enabling the checkbox of the address) before you start a mission to test it.

@LunaMoo Thank you for your advice about the speed modifiers, no luck with any game yet but at least now I have more options to try.