Phantasy Star Portable

[LunaMoo]

Well if you can find code looking alike:
   
You can easily port the code to any other version, it'll most likely look very similar with just addresses being different(including addresses for any jumps and branches). There's no unique function anywhere close, however one of the branches in the same function seems to be pretty unique and easy to find so maybe you will find it easily without much experience.

If you're on windows, open ppsspp disassembly(with game already running in ppsspp) either by pressing ctrl+D or debug->disassembly in menu. Then type in 8804000 in the "Go to"(upper left) and press enter.
Then press TAB once to see second hex row(for opcodes), following that press ctrl+F or ctrl+S to open search window and search for this number: 14600038
After it finds it, do ctrl+F/S and search for the same number, now hopefully it should find it in place which looks similar to this:
   
now just scroll down slightly to see the page from the first screenshot and if it's there, you likely found the line you need to port the code.
Select the line that is selected on the first screenshot(lui v0,0x8C8, might differ slightly in other versions), right click and copy address. In US version that gives 08A15634, it'll be different in other versions, so I'm only using it as example.
Now just use hex calculator(windows built-in calc set in programer mode is more than enough and many keyboards even have a key to run it) paste your address and decrease it by 8800000, so it would be 8A15634 - 8800000 = 215634.
If you see my cheat for US version, you should already see that that number is part of it in first and second line:
_L 0xE0030880 0x10215634
_L 0x20215634 0x3C020880
and following third line has a number which is exactly 4 bytes higher
_L 0x20215638 0xC44C1000
so just replace those three places with addresses you find and calculated and it should work.

Analogically change the addresses for disable code if you care about it, althrough those highlighted codes:
_L 0x20215634 0x3C0208C8
_L 0x20215638 0xC44C8D80
might and likely does differ, so select the line you found and line below it, right click and copy instruction(hex) to ensure you have proper values for your restore code. You don't have to change those in the actual workaround cheat since I just made it read value from completely different place that's never used by the game to ensure it doesn't break anything.

Hopefully that will help, there's always possibility different versions differ much more, but most of the time it differs only by addresses caused by small code additions like different language support and usually it's not even much of a difference.