The red light coming from Seek's eye may have been inspired by The Orotund from The Maze, who has the same light.

Elevator • Jeff's Shop • The Courtyard • The Dining Room • The Electrical Room • The Grand Hallway • The Greenhouse • The Infirmary • The Library • The ReceptionThe old model for Seek was changed because the mesh was not created by the DOORS developers, nor were any of the appendages moveable or poseable. Seek's old model was actually a retextured version of a character in a game called, The Legend of Zelda: Ocarina of Time 3D, where its base origin was a recurring enemy called an ReDead, who is a tall zombie-like monster. Seek's eyes may be inspired by the horror game Eyes, where the player must collect eyes on the walls to see, where the monster is. It is possible, though very rare for the First Seek chase not to occur at all before The Library, leaving only the second chase within the run. [3] And it's not just about the giggle factor. Our doors costumes are made with high-quality materials and designed for comfort. So you'll be the life of the party without having to compromise on your comfort. Be a Door, Open Up Possibilities

Imagine you're throwing a Halloween party. There are rooms in your home that you'll want guests to find easily and others you want them to avoid like a vampire does garlic. Being asked countless times where the bathroom is could get old. Being asked, "can I take a breather in your bedroom," may be uncomfortable. And we've got solutions to both! Seek may be based off by the Lost Ones in the Bendy and Ink Machine franchise. Both of have humanoid and disproportionate bodies, is aggressive to the player, and is covered with Inky substance around their body. Specimen 2 from Spooky's Jumpscare Mansion may be Seek's main inspiration, as both of them appear as humanoids made of slime. Specimen 2 can also appear from the green mud in the HD Renovation of the game. Players can use the crucifix on Seek, but it will not be banished, and will only be halted before escaping. This is noted by the Crucifix's sigil turning red, then breaking. The same goes for Figure.When using exploits, there's a chance that Seek's animation does not play, therefore the player does not get the speed when starting the cutscene. There is a bug where the crescendo can last only for two rooms, but when chase starts, Seek will not appear, and player can freely explore the chase rooms and they will be considered normal rooms and player will not get speed boost. [4] The Seek plush can be found sitting next to the Screech plush in the lobby, as it was added during the Tower Heroes Event. Once the players have gone past the last hallway, Seek's chase will be concluded by the door closing in front of it. Seek will bang on the door three times before giving up, letting the players go.