Sneak (Fallout 4)

Sneak is a perk in Fallout 4.

Behind the scenes
The workings of sneaking in general and the associated perk/skill underwent a steady evolution with each new Bethesda RPG. One difference is how the AI reacts to an undetected opponent. In Fallout 3, everyone knew instantly where the player character was as soon as the fight started. In Skyrim, opponents would search for the player character, but in a non-smart way and simply run to the location that they saw or heard something. In Fallout 4, opponents take evasive maneuvers, run in unpredictable ways, jump from cover to cover and try to take a detour in order to flank the player character.

Gallery
Schleichen (Extra) Sigilo (extra) Furtivité (compétence) Лазутчик