hey man,
what i would do is break the game down into managable chunks so you won’t be overwhelmed by all the things you need to do.
i would say start off here and as the intermission finishes you can teleport the players to the map:
also search up in Community Resources things like “zombie”, “round system”, “teleport to map”. people put up tons of useful stuff all the time! u can download or edit uncopylocked places and review their scripts line by line so u can understand how they did it. hope it helps 