thing i made for slap battle type games and others

-- SCRIPT WITH MUTLIPLE FEATURES BY ERR0R aka me or whatever if u want me to change this script or add stuff then dm me on discord
local player = game.Players.LocalPlayer
local antiKillPlatform = nil
local antiKillEnabled = false

local screenGui = Instance.new("ScreenGui")
screenGui.Name = "TweakGui"
screenGui.ResetOnSpawn = false
screenGui.Parent = player:WaitForChild("PlayerGui")

-- RIGHT SIDE
local dashBtn = Instance.new("TextButton")
dashBtn.Size = UDim2.new(0, 140, 0, 50)
dashBtn.Position = UDim2.new(1, -150, 0, 10)
dashBtn.BackgroundColor3 = Color3.fromRGB(0, 170, 255)
dashBtn.Text = "DASH MODE: OFF"
dashBtn.TextColor3 = Color3.new(1,1,1)
dashBtn.TextScaled = true
dashBtn.Parent = screenGui

local infJumpBtn = Instance.new("TextButton")
infJumpBtn.Size = UDim2.new(0, 140, 0, 50)
infJumpBtn.Position = UDim2.new(1, -150, 0, 70)
infJumpBtn.BackgroundColor3 = Color3.fromRGB(0, 200, 0)
infJumpBtn.Text = "INF JUMP: OFF"
infJumpBtn.TextColor3 = Color3.new(1,1,1)
infJumpBtn.TextScaled = true
infJumpBtn.Parent = screenGui

local spinBtn = Instance.new("TextButton")
spinBtn.Size = UDim2.new(0, 140, 0, 50)
spinBtn.Position = UDim2.new(1, -150, 0, 130)
spinBtn.BackgroundColor3 = Color3.fromRGB(255, 140, 0)
spinBtn.Text = "SPIN: OFF"
spinBtn.TextColor3 = Color3.new(1,1,1)
spinBtn.TextScaled = true
spinBtn.Parent = screenGui

local spinSpeedBox = Instance.new("TextBox")
spinSpeedBox.Size = UDim2.new(0, 140, 0, 30)
spinSpeedBox.Position = UDim2.new(1, -150, 0, 190)
spinSpeedBox.BackgroundColor3 = Color3.fromRGB(50, 50, 50)
spinSpeedBox.Text = "50"
spinSpeedBox.TextColor3 = Color3.new(1,1,1)
spinSpeedBox.TextScaled = true
spinSpeedBox.Parent = screenGui

-- LEFT SIDE
local speedBtn = Instance.new("TextButton")
speedBtn.Size = UDim2.new(0, 140, 0, 50)
speedBtn.Position = UDim2.new(0, 10, 0, 10)
speedBtn.BackgroundColor3 = Color3.fromRGB(0, 100, 255)
speedBtn.Text = "SPEED CHANGER: OFF"
speedBtn.TextColor3 = Color3.new(1,1,1)
speedBtn.TextScaled = true
speedBtn.Parent = screenGui

local speedBox = Instance.new("TextBox")
speedBox.Size = UDim2.new(0, 140, 0, 30)
speedBox.Position = UDim2.new(0, 10, 0, 70)
speedBox.BackgroundColor3 = Color3.fromRGB(50, 50, 50)
speedBox.Text = "16"
speedBox.TextColor3 = Color3.new(1,1,1)
speedBox.TextScaled = true
speedBox.Parent = screenGui

local antiKillBtn = Instance.new("TextButton")
antiKillBtn.Size = UDim2.new(0, 140, 0, 50)
antiKillBtn.Position = UDim2.new(0, 10, 0, 130)
antiKillBtn.BackgroundColor3 = Color3.fromRGB(255, 50, 50)
antiKillBtn.Text = "ANTI-KILL: OFF"
antiKillBtn.TextColor3 = Color3.new(1,1,1)
antiKillBtn.TextScaled = true
antiKillBtn.Parent = screenGui

local speedEnabled = false
local walkSpeedValue = 16
local spinning = false
local spinSpeed = 50
local dashMode = false
local infJumpEnabled = false
local isDashing = false
local tweakin = false

-- Speed Changer
speedBtn.MouseButton1Click:Connect(function()
    speedEnabled = not speedEnabled
    speedBtn.Text = speedEnabled and "SPEED CHANGER: ON" or "SPEED CHANGER: OFF"
    speedBtn.BackgroundColor3 = speedEnabled and Color3.fromRGB(0, 255, 100) or Color3.fromRGB(0, 100, 255)
end)

speedBox.FocusLost:Connect(function()
    local num = tonumber(speedBox.Text)
    if num then walkSpeedValue = num end
end)

player.CharacterAdded:Connect(function(char)
    wait(0.5)
    local hum = char:FindFirstChild("Humanoid")
    if hum and speedEnabled then hum.WalkSpeed = walkSpeedValue end
end)

game:GetService("RunService").Heartbeat:Connect(function()
    if speedEnabled and player.Character then
        local hum = player.Character:FindFirstChild("Humanoid")
        if hum then hum.WalkSpeed = walkSpeedValue end
    end
end)

-- Anti-Kill
antiKillBtn.MouseButton1Click:Connect(function()
    antiKillEnabled = not antiKillEnabled
    antiKillBtn.Text = antiKillEnabled and "ANTI-KILL: ON" or "ANTI-KILL: OFF"
    antiKillBtn.BackgroundColor3 = antiKillEnabled and Color3.fromRGB(100, 255, 100) or Color3.fromRGB(255, 50, 50)
    
    if antiKillEnabled then
        local character = player.Character
        if character then
            local root = character:FindFirstChild("HumanoidRootPart")
            if root then
                local groundY = root.Position.Y - 3.5
                antiKillPlatform = Instance.new("Part")
                antiKillPlatform.Name = "AntiKillPlatform"
                antiKillPlatform.Size = Vector3.new(10000, 1, 10000)
                antiKillPlatform.Position = Vector3.new(root.Position.X, groundY, root.Position.Z)
                antiKillPlatform.Anchored = true
                antiKillPlatform.Transparency = 0.75
                antiKillPlatform.CanCollide = true
                antiKillPlatform.Parent = workspace
            end
        end
    else
        if antiKillPlatform then
            antiKillPlatform:Destroy()
            antiKillPlatform = nil
        end
    end
end)

-- Spin
spinBtn.MouseButton1Click:Connect(function()
    spinning = not spinning
    spinBtn.Text = spinning and "SPIN: ON" or "SPIN: OFF"
    spinBtn.BackgroundColor3 = spinning and Color3.fromRGB(0, 255, 100) or Color3.fromRGB(255, 140, 0)
end)

spinSpeedBox.FocusLost:Connect(function()
    local num = tonumber(spinSpeedBox.Text)
    if num then spinSpeed = num end
end)

game:GetService("RunService").RenderStepped:Connect(function()
    if spinning and player.Character then
        local root = player.Character:FindFirstChild("HumanoidRootPart")
        if root then
            root.CFrame = root.CFrame * CFrame.Angles(0, math.rad(spinSpeed * 0.1), 0)
        end
    end
end)

-- Dash
dashBtn.MouseButton1Click:Connect(function()
    dashMode = not dashMode
    dashBtn.Text = dashMode and "DASH MODE: ON" or "DASH MODE: OFF"
    dashBtn.BackgroundColor3 = dashMode and Color3.fromRGB(0, 255, 100) or Color3.fromRGB(0, 170, 255)
end)

-- Inf Jump
infJumpBtn.MouseButton1Click:Connect(function()
    infJumpEnabled = not infJumpEnabled
    infJumpBtn.Text = infJumpEnabled and "INF JUMP: ON" or "INF JUMP: OFF"
    infJumpBtn.BackgroundColor3 = infJumpEnabled and Color3.fromRGB(0, 255, 100) or Color3.fromRGB(0, 200, 0)
end)

game:GetService("UserInputService").JumpRequest:Connect(function()
    if infJumpEnabled then
        local hum = player.Character and player.Character:FindFirstChild("Humanoid")
        if hum then hum:ChangeState(Enum.HumanoidStateType.Jumping) end
    end
end)

-- Dash (Q)
game:GetService("UserInputService").InputBegan:Connect(function(input, gpe)
    if gpe then return end
    if input.KeyCode == Enum.KeyCode.Q and dashMode and not isDashing then
        isDashing = true
        local character = player.Character
        if character then
            local root = character:FindFirstChild("HumanoidRootPart")
            if root then
                while isDashing and dashMode do
                    local bv = Instance.new("BodyVelocity")
                    bv.MaxForce = Vector3.new(60000, 200, 60000)
                    bv.Velocity = root.CFrame.LookVector * 80
                    bv.Parent = root
                    game.Debris:AddItem(bv, 0.08)
                    wait(0.05)
                end
            end
        end
        isDashing = false
    end
end)

game:GetService("UserInputService").InputEnded:Connect(function(input)
    if input.KeyCode == Enum.KeyCode.Q then isDashing = false end
end)

-- Tweak Out (T)
game:GetService("UserInputService").InputBegan:Connect(function(input, gpe)
    if gpe then return end
    if input.KeyCode == Enum.KeyCode.T and not tweakin then
        tweakin = true
        local character = player.Character
        if character then
            local root = character:FindFirstChild("HumanoidRootPart")
            local hum = character:FindFirstChild("Humanoid")
            if root and hum then
                hum.PlatformStand = true
                while tweakin do
                    root.CFrame = root.CFrame * CFrame.Angles(math.rad(math.random(-35,35)), math.rad(math.random(-60,60)), math.rad(math.random(-30,30)))
                    local bv = Instance.new("BodyVelocity")
                    bv.MaxForce = Vector3.new(10000, 100, 10000)
                    bv.Velocity = Vector3.new(math.random(-22,22), math.random(-6,10), math.random(-22,22))
                    bv.Parent = root
                    game.Debris:AddItem(bv, 0.1)
                    wait(0.03)
                end
                hum.PlatformStand = false
            end
        end
        tweakin = false
    end
end)

game:GetService("UserInputService").InputEnded:Connect(function(input)
    if input.KeyCode == Enum.KeyCode.T then tweakin = false end
end)

-- Play sound once on load
local sound = Instance.new("Sound")
sound.SoundId = "rbxassetid://8260658079"
sound.Volume = 1
sound.Looped = false
sound.Parent = game.SoundService  -- or game.SoundService
sound:Play()

print("script loaded!")

-- Optional: Destroy sound after it finishes to clean up
sound.Ended:Connect(function()
    sound:Destroy()
end)