Timer won't work and gets an error when i remove the first 3 lines.. Any help..?

Hai, I am greatneil80 and I made a timer In starter Gui and once it becomes 0, players get teleported to a map... Unfortunately it won't work in the real game mode... I wanted to know how to fix up my script from doing that...

repeat
	wait()
until game:GetService("Players").LocalPlayer
	
	
	
local oldMessage = "Hai, game currently beta mode"
local minPlayers = 1
function teleportAllPlayers()
	local target = CFrame.new(workspace.TeleportArena["Future Escape Teleport"].Position)
	for i, player in ipairs(game.Players:GetChildren()) do
		player.Character.UpperTorso.CFrame = target + Vector3.new(0, i * 5, 0)
		player.Playing.Value = 1
		--add an offset of 5 for each character
	end
end
 
function message(message)
	if oldMessage ~= message then
		oldMessage = message
		print(message)
	end
end
 
function playersCurrentlyPlaying()
	for i, player in ipairs(game.Players:GetChildren()) do
		if player.Playing.Value == 1 then return true end
	end
	return false
end
 
game:GetService('Players').PlayerAdded:connect(function(player)
	player.CharacterAdded:connect(function(character)
		character:WaitForChild("Humanoid").Died:connect(function()
			player.Playing.Value = 0
		end)
	end)
 
	local playing = Instance.new("IntValue", player)
	playing.Value = 0
	playing.Name = "Playing"
end)
 
 
while(true) do
	wait(5)
	local timer = 40
	local Text = game:GetService("Players").LocalPlayer:WaitForChild("PlayerGui"):FindFirstChild("Timer").TextLabel
	repeat
		
		timer = timer - 1
		Text.Text = "Intermission of "..timer.." Seconds"
		wait(1)
	until timer < 1
	
		Text.Text = "Teleporting Players..."
	if #game.Players:getPlayers() >= minPlayers then
		if playersCurrentlyPlaying() then
			message("Waiting for the current game to end...")
		else
			message("There are enough players for a new game!  Teleporting...")
			wait(4)
			teleportAllPlayers()
			timer = 150
			repeat
				timer = timer - 1
				Text.Text = "Round going on for "..timer.." Seconds"
				wait(1)
			until timer < 1
			if game.Players.LocalPlayer then
			if game.Players.LocalPlayer.Playing.Value == 1 then
				local hewmannoid = game:GetService("Players").LocalPlayer.Character.Humanoid
				hewmannoid.Health = 0
			else
				game:GetService("Players"):WaitForChild(game.Players.LocalPlayer.Name)
			end
			end
		end
	else message("Waiting for more players...") end
end

By what I know, the first 3 lines wait for the Players and later on it can get the players name but, It won't work in the real mode... Any Help..?