short script only works in studio?

player = game.Players.LocalPlayer
flagy = player.hiddenstats.flagy
click = script.Parent.Parent.Click
local collection = {{script.Parent.Africa,123801872},{script.Parent.Argentina,150105851}, {script.Parent.B,37773697}, {script.Parent.Brazil,278590519}, 
	{script.Parent.Canada,147508093},{script.Parent.Columbia,75566357}, {script.Parent.England,135576597}, {script.Parent.F,40310876}, {script.Parent.Holland,198692974},
	 {script.Parent.Italy,71938958}, {script.Parent.Japan,39572612}, {script.Parent.Mexico,141606489}, {script.Parent.Portugal,243828685}, {script.Parent.Russia,16822049},
	 {script.Parent.Spain,123802056}, {script.Parent.USA,7923366}}
for a,b in pairs(collection)do
	b[1].MouseButton1Down:connect(function()
click:Play()
flagy.Value = b[2]
	end)
end

please help