Hello, I'm a student actualy training themselves with game jams, and making an entry like an old FNAF Game is surely a good idea. I have an idea of the game I want to do and so I try to find teamates for the project. I will take care of the game design, writting and manage the group. So what I need is at least a programor to have a functionning game and a graphist (2D or 3D, one or the other should be no problem) in order to have something good to look at. Programors can note that, while I'm far to be the best in code, I can with some time reading understand your work and try to strategise around how things could work and their logic, so I can support you about it if needed.
Yet don't hesitate if you think you have something in order to make this project more complete. I feel a composer and/or sound-designer risk to be very helpfull on some details.
Anyway, don't hesitate to present you and your skills in the comment section, and have a nice jam everyone !