Nuke Fist script

local Players = game:GetService("Players")
local UserInputService = game:GetService("UserInputService")
local Debris = game:GetService("Debris")
local LocalPlayer = Players.LocalPlayer

local function getCharacter()
	return LocalPlayer.Character or LocalPlayer.CharacterAdded:Wait()
end

local function getRigType()
	local humanoid = getCharacter():FindFirstChildOfClass("Humanoid")
	return humanoid and humanoid.RigType == Enum.HumanoidRigType.R15 and "R15" or "R6"
end

-- Punch animation
local function playPunchAnim()
	local character = getCharacter()
	local humanoid = character:FindFirstChildOfClass("Humanoid")
	if not humanoid then return end

	local anim = Instance.new("Animation")
	anim.AnimationId = getRigType() == "R15" and "rbxassetid://507777826" or "rbxassetid://148840371"
	local track = humanoid:LoadAnimation(anim)
	track:Play()
	Debris:AddItem(anim, 3)
end

-- Flash FX
local function flashEffect(pos)
	local flash = Instance.new("Part")
	flash.Anchored = true
	flash.CanCollide = false
	flash.Size = Vector3.new(1,1,1)
	flash.CFrame = CFrame.new(pos)
	flash.Shape = Enum.PartType.Ball
	flash.Material = Enum.Material.Neon
	flash.BrickColor = BrickColor.new("Institutional white")
	flash.Parent = workspace
	Debris:AddItem(flash, 0.3)

	flash:TweenSize(Vector3.new(100,100,100), Enum.EasingDirection.Out, Enum.EasingStyle.Sine, 0.3, false)
end

-- Mushroom cloud (visual nuke)
local function mushroomCloud(pos)
	local cloud = Instance.new("Part")
	cloud.Anchored = true
	cloud.CanCollide = false
	cloud.Size = Vector3.new(10, 10, 10)
	cloud.Shape = Enum.PartType.Ball
	cloud.Material = Enum.Material.ForceField
	cloud.BrickColor = BrickColor.new("Dark stone grey")
	cloud.Transparency = 0.2
	cloud.CFrame = CFrame.new(pos + Vector3.new(0, 20, 0))
	cloud.Parent = workspace
	Debris:AddItem(cloud, 5)

	cloud:TweenSize(Vector3.new(150, 150, 150), Enum.EasingDirection.Out, Enum.EasingStyle.Quad, 3, false)
end

-- Nuke Explosion
local nuking = false
local function nukePunch()
	if nuking then return end
	nuking = true

	local char = getCharacter()
	local hand = char:FindFirstChild("RightHand") or char:FindFirstChild("Right Arm")
	if not hand then return end

	playPunchAnim()
	wait(0.3)

	local pos = hand.Position

	-- Flash and cloud
	flashEffect(pos)
	mushroomCloud(pos)

	-- Big explosion
	local boom = Instance.new("Explosion")
	boom.Position = pos
	boom.BlastRadius = 100
	boom.BlastPressure = 1000000
	boom.DestroyJointRadiusPercent = 0
	boom.ExplosionType = Enum.ExplosionType.NoCraters
	boom.Parent = workspace

	-- Damage anyone nearby
	boom.Hit:Connect(function(hitPart, dist)
		local model = hitPart:FindFirstAncestorOfClass("Model")
		if model and model ~= char and model:FindFirstChild("Humanoid") then
			model.Humanoid:TakeDamage(500)
		end
	end)

	wait(1.5)
	nuking = false
end

-- Tap anywhere = Nuke Fist
UserInputService.TouchTap:Connect(function()
	nukePunch()
end)

-- Optional popup
pcall(function()
	game.StarterGui:SetCore("SendNotification", {
		Title = "☢️ Nuke Fist Ready",
		Text = "Tap anywhere to unleash nuclear punch!",
		Duration = 4
	})
end)