First, once you gather 10 faz-coins purchase a deathcoin and get rid of funtime foxy, because sometimes DD (that menace) will spawn plushtrap who sits in a chair next to Funtime Foxy, than if you use the deathcoin when both are there they will both be eliminated from your night.

Second, you would want to check both hallways and purchase either Circus Baby, Nightmare Bonnie, or Nightmare Mangle's plushies form the prize counter (if needed) if not, then purchase a deathcoin and get rid of the Marionette (trust me you can't turn on the global music box forever). And that's really it if you want a part 2 let me know.