I've already laid out the basic gameplay types you'll be introduced to throughout the whole game-
RPG: as an 8-bit character, you go around the world and talk with people and the "animatronics"
Office: the generic FNAF office we're used to in all the original games, but with more unique mechanics (the use of the locker instead of a freddy mask, and a sanity meter)
Basic Platformer: the end-of-night mini games have you jumping around a parkour field
Other Minigames: they will require other things for you to do (Dust Bunny Round-Up, Songs of the Sea, Powerful Planner, Tricky Recipies)