Requirements:
- Cheat Engine
- Dark Souls 3 Regulation 1.35 APP Version 1.15

How to use:
1. Open file with Cheat Engine
2. Attach Cheat Engine to Dark Souls 3
3. Click the square next to "Enemies attack each other"

To revert things to normal, deactivate the script by clicking on the square again and reload the area, or just restart the game.

It is recommended to play offline while using this and you may want to backup your save file just in case.