Script by me for speed hack béta.lua

-- Default walk speed
local defaultWalkSpeed = 16
local speedChangeAmountUp = 6 -- Amount to increase the speed by
local speedChangeAmountDown = 4 -- Amount to decrease the speed by
local maxWalkSpeed = 2000 -- Maximum walk speed limit

-- Create a ScreenGui to hold the GUI elements
local gui = Instance.new("ScreenGui")
gui.Parent = game.Players.LocalPlayer.PlayerGui

-- Create a Frame to hold the buttons
local frame = Instance.new("Frame")
frame.Size = UDim2.new(0, 200, 0, 100)  -- Set the size of the frame
frame.Position = UDim2.new(0.5, -100, 0.5, -50) -- Center the frame on the screen
frame.BackgroundTransparency = 0.5 -- Make the frame semi-transparent
frame.BackgroundColor3 = Color3.new(0, 0, 0) -- Set background color to black
frame.Active = true -- Make the frame active to detect mouse input
frame.Draggable = true -- Make the frame draggable
frame.Parent = gui

-- Create the "Speed Up" button
local speedUpButton = Instance.new("TextButton")
speedUpButton.Size = UDim2.new(0, 100, 0, 50) -- Set the size of the button
speedUpButton.Position = UDim2.new(0, 10, 0.5, -25) -- Position the button
speedUpButton.Text = "Speed Up" -- Set the text of the button
speedUpButton.Parent = frame

-- Create the "Speed Down" button
local speedDownButton = Instance.new("TextButton")
speedDownButton.Size = UDim2.new(0, 100, 0, 50) -- Set the size of the button
speedDownButton.Position = UDim2.new(1, -110, 0.5, -25) -- Position the button
speedDownButton.Text = "Speed Down" -- Set the text of the button
speedDownButton.Parent = frame

-- Function to adjust the player's walk speed
local function adjustWalkSpeed(amount)
    local humanoid = game.Players.LocalPlayer.Character and game.Players.LocalPlayer.Character:FindFirstChildOfClass("Humanoid")
    if humanoid then
        local newSpeed = humanoid.WalkSpeed + amount
        humanoid.WalkSpeed = math.clamp(newSpeed, 1, maxWalkSpeed) -- Cap at 1 to maxWalkSpeed units
    end
end

-- Function to increase the player's walk speed
local function speedUp()
    adjustWalkSpeed(speedChangeAmountUp)
end

-- Function to decrease the player's walk speed
local function speedDown()
    adjustWalkSpeed(-speedChangeAmountDown)
end

-- Connect the functions to the button click events
speedUpButton.MouseButton1Click:Connect(speedUp)
speedDownButton.MouseButton1Click:Connect(speedDown)