local Players = game:GetService("Players")
local Player = Players.LocalPlayer
local CoreGui = game:GetService("CoreGui")
local TweenService = game:GetService("TweenService")
local SoundService = game:GetService("SoundService")

local checkpoint = nil
local lastAutoSave = 0
local autoSaveEnabled = true
local isCharacterDead = false

if CoreGui:FindFirstChild("SubaruScript") then
    CoreGui:FindFirstChild("SubaruScript"):Destroy()
end

local s = Instance.new("ScreenGui")
s.Name = "SubaruScript"
s.Parent = CoreGui

local warningFrame = Instance.new("Frame")
warningFrame.Size = UDim2.new(1, 0, 0, 40)
warningFrame.Position = UDim2.new(0, 0, 0, 0)
warningFrame.BackgroundColor3 = Color3.new(0.3, 0, 0)
warningFrame.BackgroundTransparency = 0.2
warningFrame.BorderSizePixel = 0
warningFrame.ZIndex = 100
warningFrame.Visible = false
warningFrame.Parent = s

local warningText = Instance.new("TextLabel")
warningText.Text = "⚠️ SUBARU SCRIPT ACTIVE ⚠️"
warningText.Size = UDim2.new(1, 0, 1, 0)
warningText.Position = UDim2.new(0, 0, 0, 0)
warningText.BackgroundTransparency = 1
warningText.TextColor3 = Color3.new(1, 0.3, 0.3)
warningText.Font = Enum.Font.GothamBlack
warningText.TextSize = 24
warningText.ZIndex = 101
warningText.Parent = warningFrame

local startupOverlay = Instance.new("Frame")
startupOverlay.Size = UDim2.new(1, 0, 1, 0)
startupOverlay.Position = UDim2.new(0, 0, 0, 0)
startupOverlay.BackgroundColor3 = Color3.new(0,0,0)
startupOverlay.BackgroundTransparency = 0
startupOverlay.ZIndex = 90
startupOverlay.Parent = s

local title1 = Instance.new("TextLabel")
title1.Text = "SUBARU"
title1.Size = UDim2.new(1, 0, 0.2, 0)
title1.Position = UDim2.new(0, 0, 0.3, 0)
title1.BackgroundTransparency = 1
title1.TextColor3 = Color3.new(1,0.3,0.3)
title1.Font = Enum.Font.GothamBlack
title1.TextSize = 70
title1.ZIndex = 91
title1.Parent = startupOverlay

local title2 = Instance.new("TextLabel")
title2.Text = "SCRIPT"
title2.Size = UDim2.new(1, 0, 0.2, 0)
title2.Position = UDim2.new(0, 0, 0.45, 0)
title2.BackgroundTransparency = 1
title2.TextColor3 = Color3.new(1,1,1)
title2.Font = Enum.Font.GothamBlack
title2.TextSize = 50
title2.ZIndex = 91
title2.Parent = startupOverlay

local playButton = Instance.new("TextButton")
playButton.Text = "▶ PLAY"
playButton.Size = UDim2.new(0.3, 0, 0.1, 0)
playButton.Position = UDim2.new(0.35, 0, 0.7, 0)
playButton.BackgroundColor3 = Color3.new(0.8, 0.1, 0.1)
playButton.TextColor3 = Color3.new(1,1,1)
playButton.Font = Enum.Font.GothamBold
playButton.TextSize = 30
playButton.ZIndex = 91
playButton.Parent = startupOverlay

local deathOverlay = Instance.new("Frame")
deathOverlay.Size = UDim2.new(1, 0, 1, 0)
deathOverlay.Position = UDim2.new(0, 0, 0, 0)
deathOverlay.BackgroundColor3 = Color3.new(0.3,0.3,0.3)
deathOverlay.BackgroundTransparency = 1
deathOverlay.Visible = false
deathOverlay.ZIndex = 50
deathOverlay.Parent = s

local deathText = Instance.new("TextLabel")
deathText.Text = "💀 DIED 💀"
deathText.Size = UDim2.new(1, 0, 0.2, 0)
deathText.Position = UDim2.new(0, 0, 0.4, 0)
deathText.BackgroundTransparency = 1
deathText.TextColor3 = Color3.new(1,0.3,0.3)
deathText.Font = Enum.Font.GothamBlack
deathText.TextSize = 50
deathText.TextTransparency = 1
deathText.ZIndex = 51
deathText.Parent = deathOverlay

local rewindOverlay = Instance.new("Frame")
rewindOverlay.Size = UDim2.new(1, 0, 1, 0)
rewindOverlay.Position = UDim2.new(0, 0, 0, 0)
rewindOverlay.BackgroundColor3 = Color3.new(0.5,0.2,0.7)
rewindOverlay.BackgroundTransparency = 1
rewindOverlay.Visible = false
rewindOverlay.ZIndex = 60
rewindOverlay.Parent = s

local rewindText = Instance.new("TextLabel")
rewindText.Text = "🕓 RETURN BY DEATH 🕓"
rewindText.Size = UDim2.new(1, 0, 0.2, 0)
rewindText.Position = UDim2.new(0, 0, 0.4, 0)
rewindText.BackgroundTransparency = 1
rewindText.TextColor3 = Color3.new(1,1,1)
rewindText.Font = Enum.Font.GothamBlack
rewindText.TextSize = 30
rewindText.TextTransparency = 1
rewindText.ZIndex = 61
rewindText.Parent = rewindOverlay

local function showDeathEffect()
    deathOverlay.Visible = true
    deathOverlay.BackgroundTransparency = 1
    deathText.TextTransparency = 1
    
    TweenService:Create(deathOverlay, TweenInfo.new(0.3), {BackgroundTransparency = 0.3}):Play()
    TweenService:Create(deathText, TweenInfo.new(0.3), {TextTransparency = 0}):Play()
    
    task.wait(1.5)
    
    TweenService:Create(deathOverlay, TweenInfo.new(0.3), {BackgroundTransparency = 1}):Play()
    TweenService:Create(deathText, TweenInfo.new(0.3), {TextTransparency = 1}):Play()
    
    task.wait(0.3)
    deathOverlay.Visible = false
end

local function showRewindEffect()
    rewindOverlay.Visible = true
    rewindOverlay.BackgroundTransparency = 1
    rewindText.TextTransparency = 1
    
    local sound = Instance.new("Sound")
    sound.SoundId = "rbxassetid://91846437771243"
    sound.Volume = 0.7
    sound.Parent = SoundService
    sound:Play()
    
    TweenService:Create(rewindOverlay, TweenInfo.new(0.3), {BackgroundTransparency = 0.5}):Play()
    TweenService:Create(rewindText, TweenInfo.new(0.3), {TextTransparency = 0}):Play()
    
    task.wait(1.5)
    
    TweenService:Create(rewindOverlay, TweenInfo.new(0.5), {BackgroundTransparency = 1}):Play()
    TweenService:Create(rewindText, TweenInfo.new(0.5), {TextTransparency = 1}):Play()
    
    task.wait(0.5)
    rewindOverlay.Visible = false
end

local function saveCheckpoint()
    local c = Player.Character
    if c and c:FindFirstChild("HumanoidRootPart") then
        checkpoint = c.HumanoidRootPart.CFrame
        print("[SUBARU] Checkpoint saved")
        return true
    end
    return false
end

playButton.MouseButton1Click:Connect(function()
    TweenService:Create(startupOverlay, TweenInfo.new(1), {BackgroundTransparency = 1}):Play()
    TweenService:Create(title1, TweenInfo.new(1), {TextTransparency = 1}):Play()
    TweenService:Create(title2, TweenInfo.new(1), {TextTransparency = 1}):Play()
    TweenService:Create(playButton, TweenInfo.new(1), {BackgroundTransparency = 1, TextTransparency = 1}):Play()
    
    task.wait(1)
    startupOverlay.Visible = false
    warningFrame.Visible = true
    
    saveCheckpoint()
    print("[SUBARU] Script activated")
end)

local function autoSaveLoop()
    while true do
        task.wait(1)
        
        if autoSaveEnabled and warningFrame.Visible then
            local timeSinceLastSave = tick() - lastAutoSave
            
            if timeSinceLastSave >= 30 then
                if saveCheckpoint() then
                    lastAutoSave = tick()
                end
            end
        end
    end
end

spawn(autoSaveLoop)

local function checkHealth()
    while true do
        task.wait(0.1)
        
        local char = Player.Character
        if char then
            local humanoid = char:FindFirstChild("Humanoid")
            if humanoid then
                if humanoid.Health <= 0 and not isCharacterDead then
                    isCharacterDead = true
                    showDeathEffect()
                elseif humanoid.Health > 0 and isCharacterDead then
                    isCharacterDead = false
                end
            end
        end
    end
end

spawn(checkHealth)

local lastCharacter = Player.Character

local function checkRespawn()
    while true do
        task.wait(0.1)
        
        local currentChar = Player.Character
        
        if currentChar ~= lastCharacter then
            if lastCharacter ~= nil and checkpoint then
                task.wait(0.5)
                showRewindEffect()
                
                if currentChar and currentChar:FindFirstChild("HumanoidRootPart") then
                    currentChar.HumanoidRootPart.CFrame = checkpoint
                    print("[SUBARU] Auto-respawned at checkpoint")
                end
            end
            
            lastCharacter = currentChar
        end
    end
end

spawn(checkRespawn)