Ignited Springtrap looks like a more decayed verision of Springtrap from Five Nights at Freddy's 3. He doesn't have the suit's lower jaw, instead showing the Purple Guy's corpse within. His eyes closely resembling the Phantom's from FNAF 3. He seems to have a darker green, possibly beause of the lighting.
Unlike the other ignited animatronics, Ignited Springtrap can be led around the building using a camera on the player's cell phone, rather than using a flashlight. If the player happens to spot him on camera, they can play an audio sound, causing ignited springtrap to move in another direction, similar to the behavior of springtrap from Five nights at Freddy's 3. you cannot hear his footsteps, but you can hear his animatronic like noises as he gets close to you. The man who talks to the player on the phone before the level starts states that if the player hears ignited springtrap coming toward them, they are to hide and stay still until he passes by. However, this will only work in gameplay if the player stays out of ignited springtrap's line of sight when he passes by. If they player stays still but stands in front of an open doorway, ignited springtrap will still kill the player.