Scripts work in studio but not in the actual game?

So i created some scripts and tested them in the studio, They worked perfectly fine so i published the game but then when i test the scripts in the actual game they don't work! PLEASE HELP!

wait(2)
script.Parent.Text = "Welcome To Hill View City" .. " " .. Game.Players.LocalPlayer.Name
script.Parent:TweenPosition(UDim2.new(0,0,0,0))
wait(1)
script.Parent.Parent.Square.Script.Disabled = false

wait(1)
script.Parent:TweenPosition(UDim2.new(0.4, 0,0.225, 0))
wait(3)
script.Parent.Border.Disabled = false

repeat
	script.Parent.BorderSizePixel = 0
	wait(.01)
	script.Parent.BorderSizePixel = 1
	wait(.01)
	script.Parent.BorderSizePixel = 2
	wait(.01)
	script.Parent.BorderSizePixel = 3
	wait(.01)
	script.Parent.BorderSizePixel = 4
	wait(.01)
	script.Parent.BorderSizePixel = 5
	wait(.01)
	script.Parent.BorderSizePixel = 6
	wait(.01)
	script.Parent.BorderSizePixel = 7
	wait(.01)
	script.Parent.BorderSizePixel = 8
	wait(.01)
	script.Parent.BorderSizePixel = 9
	wait(.01)
	script.Parent.BorderSizePixel = 10
	wait(.01)
	script.Parent.BorderSizePixel = 11
	wait(.01)
	script.Parent.BorderSizePixel = 12
	wait(.01)
	script.Parent.BorderSizePixel = 13
	wait(.01)
	script.Parent.BorderSizePixel = 14
	wait(.01)
	script.Parent.BorderSizePixel = 15
	wait(.01)
	script.Parent.BorderSizePixel = 16
	wait(.01)
	script.Parent.BorderSizePixel = 17
	wait(.01)
	script.Parent.BorderSizePixel = 18
	wait(.01)
	script.Parent.BorderSizePixel = 19
	wait(.01)
	script.Parent.BorderSizePixel = 20
	wait(.01)
	script.Parent.BorderSizePixel = 21
	wait(.01)
	script.Parent.BorderSizePixel = 22
	wait(.01)
	script.Parent.BorderSizePixel = 23
	wait(.01)
	script.Parent.BorderSizePixel = 24
	wait(.01)
	script.Parent.BorderSizePixel = 25
	wait(.01)
	script.Parent.BorderSizePixel = 26
	wait(.01)
	script.Parent.BorderSizePixel = 27
	wait(.01)
	script.Parent.BorderSizePixel = 28
	wait(.01)
	script.Parent.BorderSizePixel = 29
	wait(.01)
	script.Parent.BorderSizePixel = 30
	wait(.01)
	script.Parent.BorderSizePixel = 31
	wait(.01)
	script.Parent.BorderSizePixel = 32
	wait(.01)
	script.Parent.BorderSizePixel = 33
	wait(.01)
	script.Parent.BorderSizePixel = 34
	wait(.01)
	script.Parent.BorderSizePixel = 35
	wait(.01)
	script.Parent.BorderSizePixel = 36
	wait(.01)
	script.Parent.BorderSizePixel = 37
	wait(.01)
	script.Parent.BorderSizePixel = 38
	wait(.01)
	script.Parent.BorderSizePixel = 39
	wait(.01)
	script.Parent.BorderSizePixel = 40
	wait(.01)
	script.Parent.BorderSizePixel = 41
	wait(.01)
	script.Parent.BorderSizePixel = 42
	wait(.01)
	script.Parent.BorderSizePixel = 43
	wait(.01)
	script.Parent.BorderSizePixel = 44
	wait(.01)
	script.Parent.BorderSizePixel = 45
	wait(.01)
	script.Parent.BorderSizePixel = 46
	wait(.01)
	script.Parent.BorderSizePixel = 47
	wait(.01)
	script.Parent.BorderSizePixel = 48
	wait(.01)
	script.Parent.BorderSizePixel = 49
	wait(.01)
	script.Parent.BorderSizePixel = 50
	wait(.01)
	script.Parent.BorderSizePixel = 51
	wait(.01)
	script.Parent.BorderSizePixel = 52
	wait(.01)
	script.Parent.BorderSizePixel = 53
	wait(.01)
	script.Parent.BorderSizePixel = 54
	wait(.01)
	script.Parent.BorderSizePixel = 55
	wait(.01)
	script.Parent.BorderSizePixel = 56
	wait(.01)
	script.Parent.BorderSizePixel = 57
	wait(.01)
	script.Parent.BorderSizePixel = 58
	wait(.01)
	script.Parent.BorderSizePixel = 59
	wait(.01)
	script.Parent.BorderSizePixel = 60
	wait(.01)
	script.Parent.BorderSizePixel = 61
	wait(.01)
	script.Parent.BorderSizePixel = 62
	wait(.01)
	script.Parent.BorderSizePixel = 63
	wait(.01)
	script.Parent.BorderSizePixel = 64
	wait(.01)
	script.Parent.BorderSizePixel = 65
	wait(.01)
	script.Parent.BorderSizePixel = 66
	wait(.01)
	script.Parent.BorderSizePixel = 67
	wait(.01)
	script.Parent.BorderSizePixel = 68
	wait(.01)
	script.Parent.BorderSizePixel = 69
	wait(.01)
	script.Parent.BorderSizePixel = 70
	wait(.01)
	script.Parent.BorderSizePixel = 71
	wait(.01)
	script.Parent.BorderSizePixel = 72
	wait(.01)
	script.Parent.BorderSizePixel = 73
	wait(.01)
	script.Parent.BorderSizePixel = 74
	wait(.01)
	script.Parent.BorderSizePixel = 75
	wait(.01)
	script.Parent.BorderSizePixel = 76
	wait(.01)
	script.Parent.BorderSizePixel = 77
	wait(.01)
	script.Parent.BorderSizePixel = 78
	wait(.01)
	script.Parent.BorderSizePixel = 79
	wait(.01)
	script.Parent.BorderSizePixel = 80
	wait(.01)
	script.Parent.BorderSizePixel = 81
	wait(.01)
	script.Parent.BorderSizePixel = 82
	wait(.01)
	script.Parent.BorderSizePixel = 83
	wait(.01)
	script.Parent.BorderSizePixel = 84
	wait(.01)
	script.Parent.BorderSizePixel = 85
	wait(.01)
	script.Parent.BorderSizePixel = 86
	wait(.01)
	script.Parent.BorderSizePixel = 87
	wait(.01)
	script.Parent.BorderSizePixel = 88
	wait(.01)
	script.Parent.BorderSizePixel = 89
	wait(.01)
	script.Parent.BorderSizePixel = 90
	wait(.01)
	script.Parent.BorderSizePixel = 91
	wait(.01)
	script.Parent.BorderSizePixel = 92
	wait(.01)
	script.Parent.BorderSizePixel = 93
	wait(.01)
	script.Parent.BorderSizePixel = 94
	wait(.01)
	script.Parent.BorderSizePixel = 95
	wait(.01)
	script.Parent.BorderSizePixel = 96
	wait(.01)
	script.Parent.BorderSizePixel = 97
	wait(.01)
	script.Parent.BorderSizePixel = 98
	wait(.01)
	script.Parent.BorderSizePixel = 99
	wait(.01)
	script.Parent.BorderSizePixel = 100
	wait(.01)
until
script.Parent.Parent.Visible == false

Here's a tip: Instead of all those script.Parent.BorderSizePixel use a for loops instead since its much for efficient for tasks like those!

for i = 1,100,1 do
	script.Parent.BorderSizePixel = i
wait(0.1)
if script.Parent.Parent.Visible == false then
break 
	end 
end

PS: if you want to know more about for loops please feel free to ask below!