The game is completely done
Difficulty level - Very High (can be changed at any time if necessary)
Step-by-step saves at the beginning of each mission and before the ending

Path:

...\Psychotoxic\bin\SaveGame\

Note:

Be sure to install a custom fix from friend KRBDZSKL (from the root tracker), otherwise the saves will not work.
To install, simply copy and replace the files from the PSYCHOT_PATCH folder in the game folder, making backups of course.

Author: SuN1Sh1nE