Speed Script not working, I want the ability to press e and have my player speed up to 200. Help?

I'm trying to create a script whereby when the key "e" is pressed the player's speed is adjusted to 200 and when the key "e" is released the speed is adjusted back to normal.

Player = game.Players.LocalPlayer
if Mouse.KeyDown:connect(function(key)
    if key == "e" then
        game.Players.LocalPlayer.Character.Humanoid.WalkSpeed = 200
    end
end)

Do not use if ..:Connect only use ...:Connect, :connect and Mouse.KeyDown/Up is deprecated. use :Connect and UserInputService.InputBegan/InputEnded.

Example:

 --< LocalScript

local uis = game:GetService("UserInputService") -- service to detect key's
local plr = game.Players.LocalPlayer -- get local player
local char = plr.Character or plr.CharacterAdded:Wait() -- wait for character added / get char

uis.InputBegan:Connect(function(input,proc)
	if not proc and input.KeyCode == Enum.KeyCode.E then -- On press E
		char:WaitForChild("Humanoid").WalkSpeed = 200 -- Wait for humanoid and set speed
	end
end)

-- You want to reset speed on stop walking? use uis.InputEnded
 --< You can remove this
uis.InputEnded:Connect(function(input,proc)
	if not proc and input.KeyCode == Enum.KeyCode.E then -- Detect if key Up
		char:WaitForChild("Humanoid").WalkSpeed = 16
	end
end)

What is UserInputService?

• The UserInputService is a service used to detect and capture the different types of input available on a user’s device.

What is UserInputService.InputBegan?

• The InputBegan event fires when a user begins interacting via a Human-Computer Interface device (mouse button down, touch begin, keyboard button down, etc.).

What is UserInputService.InputEnded?

• The InputEnded event fires when a user stops interacting via a Human-Computer Interface device (Mouse button down, touch begin, keyboard button down, etc). This is useful when tracking when a user releases a keyboard key, mouse button, touchscreen input, etc. This event can be used along with UserInputService.InputBegan and UserInputService.InputChanged to track when user input begins, changes, and ends.

What is proc?

• gameProcessedEvent / Indicates whether the game engine internally observed this input and acted on it. Generally this refers to UI processing, so if a button was touched or clicked from this input, gameProcessedEvent would be true. This is also true for input events connected via ContextActionService

This is in wiki.

Hope it helped :)

Wiki pages:

- UserInputService

- WaitForChild

Solved your problems? put [SOLVED] in title or accept a answer.