Throw the save, having previously deleted the old folder "RELOADED", in:

Drive Letter:ProgramData

-All coins, runes, bone amulets in all locations have been collected.

-All missions were completed without a single kill, as well as without finding a player or corpses.

-All possible quests have been completed, including additional conditions.

-Purchased all upgrades from Pierrot.

-Acquired the abilities necessary to pass the game covertly. (The game does not provide for having all the abilities of the Alien, because the game does not have such a number of runes)