Minigame script breaking when more than one player joins the game?

Candle minigame error, starts when more than one player joins, skips picking map, starts timer end with Time is up.... and breaks the whole script, not sure how to fix it.

minigames = game.Lighting.Minigames:GetChildren()
h = Instance.new("Hint",game.Workspace)
while true do
    if game.Players.NumPlayers > 0 then
        h.Text = "Picking random map..."
        wait(3)
        ranGame = math.random (1, #minigames)
        gameChosen = minigames[ranGame]
        h.Text = "Minigames Chosen:" .. gameChosen.Name
        wait(3)
        gameChosenClone = gameChosen:Clone()
        gameChosenClone.Parent = game.Workspace

	
wait(2)
end

plrs = game.Players:GetChildren()
    for i = 1, #plrs do
            plrs[i].Character:MoveTo(gameChosen.Spawn.Position)
        for i = 15, 1, -1 do
            h.Text = "Time left: " .. i
            wait(1)
        end
        h.Text = "Time is up..."
        wait (1)

		candles  = gameChosenClone.Candles:GetChildren()

        
        for _, v in pairs(candles) do -- Loop through the children
            if v.Part.Fire.Enabled == true then
                islit = true
				else islit = false
                break
            end
        end

        if islit then
            h.Text = "All the candles have been lit!, the Demon has decided not to come!"
        else 
            h.Text = "Not all of the candles were lit!, you have failed"
        end

print(islit)
        wait(3)
        gameChosenClone:Destroy()
    end
    wait(1)
end

End your loops

Your Player moving loop continues on for way too long.

plrs = game.Players:GetChildren()
    for i = 1, #plrs do
            plrs[i].Character:MoveTo(gameChosen.Spawn.Position)
	end
        for i = 15, 1, -1 do
            h.Text = "Time left: " .. i
            wait(1)
        end
        h.Text = "Time is up..."
        wait (1)

        candles  = gameChosenClone.Candles:GetChildren()


        for _, v in pairs(candles) do -- Loop through the children
            if v.Part.Fire.Enabled == true then
                islit = true
                else islit = false
                break
            end
        end

        if islit then
            h.Text = "All the candles have been lit!, the Demon has decided not to come!"
        else 
            h.Text = "Not all of the candles were lit!, you have failed"
        end

print(islit)
        wait(3)
        gameChosenClone:Destroy()
    wait(1)