Hello Neighbor for is a stealth action game. Its primary mechanic is the advanced artificial intelligence that lets the neighbor remember the players actions to foresee his future moves. Avoiding detection — essential to complete the game — thus becomes more complicated the more the player takes a similar path while trying to sneak past the neighbor. Frequently taken routs are quickly armed with traps (that prevent escape), obstacles (such as boards in windows), and alarms (like cameras placed here and there)