Creeper (itch)

Get past the guards and eventually kill the boss with the dagger without being seen or heard.

Stay out of enemy FOV

Make sure to creep across noisy ground or you will get caught

Controls: Hold down left click to move, the closer the cursor is to your character, the slower he moves.

Double click on your char to use backstab. you will kill the boss if you are close enough when you do this.