I tried to do it via Save-file, but I don't know how the game saves the True Ending sign.
Offset: 224 (0xE0)
Size: 1 byte
Original value: 0x00
This is where the icon that the game has been completed is stored (the asterisk on the save file).
Changing this value to > 0 will mark save as NG+.
Offset: 552 (0x228)
Size: 4 bytes (?)
Original value: 0x0000_0100
Changing this value to 0 will restart the opening movie.
Changing to 0xFFFF_FFFF will start from the beginning but you still cannot choose the Redecide difficulty.
This may be the variable that controls story progression. Unfortunately, this also means it may have nothing to do with the True Ending and unlocking Regicide.
How to use this cheat table?
- Install Cheat Engine
- Double-click the .CT file in order to open it.
- Click the PC icon in Cheat Engine in order to select the game process.
- Keep the list.
- Activate the trainer options by checking boxes or setting values from 0 to 1