At Sonic's 4 | Five Nights

Players must use a flashlight to check two hallways and a vent to ward off nightmare clones.

While inspired by Five Nights at Freddy's 4 , the game features unique survival mechanics: Five Nights at Sonic's 4

Antagonists can enter through four main points: two side doorways, a center vent, and "Tails' Cove" located behind the player. Players must use a flashlight to check two

Narrative progression is told through Luigi’s gameplay and cutscenes focusing on Salvage Sonic . a center vent