Snake Script

 player = .Players.LocalPlayer
 playerGui = player:()

 playerGui:() 
	playerGui.SnakeUI:()



 gui = .()
gui.Name = 
gui.ResetOnSpawn = 
gui.Parent = playerGui


 window = .()
window.Size = .(, , , )
window.Position = .(, -, , -)
window.BackgroundColor3 = .(, , )
window.BorderSizePixel = 
window.Parent = gui


 titleBar = .(, window)
titleBar.Size = .(, , , )
titleBar.BackgroundColor3 = .(, , )

 title = .(, titleBar)
title.Size = .(, , , )
title.Text = 
title.TextColor3 = .(,,)
title.BackgroundTransparency = 
title.Font = .Font.SourceSansBold
title.TextSize = 


 dragging = 
 dragStart, startPos

titleBar.InputBegan:((input)
	 input.UserInputType == .UserInputType.MouseButton1  input.UserInputType == .UserInputType.Touch 
		dragging = 
		dragStart = input.Position
		startPos = window.Position
	
)

titleBar.InputEnded:((input)
	 input.UserInputType == .UserInputType.MouseButton1  input.UserInputType == .UserInputType.Touch 
		dragging = 
	
)

:().InputChanged:((input)
	 dragging  (input.UserInputType == .UserInputType.MouseMovement  input.UserInputType == .UserInputType.Touch) 
		 delta = input.Position - dragStart
		window.Position = .(
			startPos.X.Scale,
			startPos.X.Offset + delta.X,
			startPos.Y.Scale,
			startPos.Y.Offset + delta.Y
		)
	
)


 scoreLabel = .(, window)
scoreLabel.Position = .(, , , )
scoreLabel.Size = .(, -, , )
scoreLabel.BackgroundTransparency = 
scoreLabel.TextColor3 = .(,,)
scoreLabel.Font = .Font.SourceSansBold
scoreLabel.TextSize = 
scoreLabel.Text = 


 gameFrame = .(, window)
gameFrame.Position = .(, , , )
gameFrame.Size = .(, -, , )
gameFrame.BackgroundColor3 = .(, , )


 controls = .(, window)
controls.Position = .(, , , -)
controls.Size = .(, , , )
controls.BackgroundTransparency = 

  (text, pos)
	 btn = .(, controls)
	btn.Size = .(, , , )
	btn.Position = pos
	btn.Text = text
	btn.BackgroundColor3 = .(,,)
	btn.TextScaled = 
	 btn


 up = (, .(, -, , ))
 down = (, .(, -, , ))
 left = (, .(, -, , ))
 right = (, .(, , , ))


 gameOverLabel = .(, gameFrame)
gameOverLabel.Size = .(, , , )
gameOverLabel.Position = .(, , , )
gameOverLabel.Text = 
gameOverLabel.TextColor3 = .(,,)
gameOverLabel.BackgroundTransparency = 
gameOverLabel.TextScaled = 
gameOverLabel.Visible = 

 finalScoreLabel = .(, gameFrame)
finalScoreLabel.Size = .(, , , )
finalScoreLabel.Position = .(, , , )
finalScoreLabel.BackgroundTransparency = 
finalScoreLabel.TextColor3 = .(,,)
finalScoreLabel.TextScaled = 
finalScoreLabel.Visible = 

 retryButton = .(, gameFrame)
retryButton.Size = .(, , , )
retryButton.Position = .(, , , )
retryButton.Text = 
retryButton.Visible = 


 gridSize = 
 cellSize = 
 cells = {}

 x = , gridSize 
	 y = , gridSize 
		 cell = .(, gameFrame)
		cell.Size = .(, cellSize, , cellSize)
		cell.Position = .(, (x-)*cellSize, , (y-)*cellSize)
		cell.BackgroundColor3 = .(,,)
		cells[x....y] = cell
	



 snake, direction, food, alive
 score = 
 highScore = 

  ()
	scoreLabel.Text = ..score....highScore


  ()
	snake = {{x = , y = }}
	direction = 
	food = {x = .(, gridSize), y = .(, gridSize)}
	alive = 
	score = 
	
	gameOverLabel.Visible = 
	retryButton.Visible = 
	finalScoreLabel.Visible = 
	
	()


()


up.MouseButton1Click:(()  alive  direction =   )
down.MouseButton1Click:(()  alive  direction =   )
left.MouseButton1Click:(()  alive  direction =   )
right.MouseButton1Click:(()  alive  direction =   )

retryButton.MouseButton1Click:(startGame)


.(()
	  
		.()
		  alive   

		 head = {x = snake[].x, y = snake[].y}

		 direction ==   head.y -=  
		 direction ==   head.y +=  
		 direction ==   head.x -=  
		 direction ==   head.x +=  

		 head.x <   head.y <   head.x > gridSize  head.y > gridSize 
			alive = 
		

		 _, part  (snake) 
			 head.x == part.x  head.y == part.y 
				alive = 
			
		

		  alive 
			 score > highScore 
				highScore = score
			
			
			gameOverLabel.Visible = 
			finalScoreLabel.Text = ..score
			finalScoreLabel.Visible = 
			retryButton.Visible = 
			
			()
			
		

		.(snake, , head)

		 head.x == food.x  head.y == food.y 
			score += 
			()
			food = {x = .(, gridSize), y = .(, gridSize)}
		
			.(snake)
		

		 _, cell  (cells) 
			cell.BackgroundColor3 = .(,,)
		

		 _, part  (snake) 
			cells[part.x....part.y].BackgroundColor3 = .(,,)
		

		cells[food.x....food.y].BackgroundColor3 = .(,,)
	
)