Hi dear developers i need help with my game. I am currently making a FNAF game. Things i want in this script - Random killers in each round! -intermission sound -leaderboard with points and survivals thats saves after joining another server -TweenStyle of messages when they appear -List of players who survived round!

local RoundTime = 120
local IntermissionTime = 5



wait(5)
while true do
    _G.Intermission = true
    wait(IntermissionTime)
    _G.Intermission = false
    for i, v in pairs(game.Players:GetChildren()) do
        local X = math.random(-150, 150)
        local Z = math.random(-150, 150)
        v.Character:MoveTo(Vector3.new(X, 5, Z))
    end
    local time = RoundTime
    for i = 1, RoundTime do
        wait(1)
        time = time - 1
        -- delete the "--[[ and --]]" on the next 3 lines if you have a Gui in starterGui with the default name, not changed.  It must be a screengui in startergui with a textlabel and nothing else.
        --[[
        for i, v in pairs(game.Players:GetChildren()) do
            v.PlayerGui.ScreenGui.TextLabel.Text = time
        end
        --]]
    end
end

And also i need someone who can help me with power mechanic! Also if something is wrong with script you can improve it!