local Players = game:GetService("Players")
local RunService = game:GetService("RunService")
local TweenService = game:GetService("TweenService")
local SoundService = game:GetService("SoundService")

local Player = Players.LocalPlayer
local Camera = workspace.CurrentCamera
local PlayerGui = Player:WaitForChild("PlayerGui")

local ENTITY_IMAGE = "rbxassetid://16802291466"
local GLITCH_PARTICLE = "rbxassetid://107867941"
local CHASE_SPEED = 16
local START_TIME = 60
local MIN_SPAWN_DIST = 30
local CORNER_CLEAR = 4
local BTN_COOLDOWN = 7
local BTN_ADD_TIME = 30
local BTN_RECHARGE = 30
local EYE_OFFSET = Vector3.new(0, 1.5, 0)
local ENTITY_STUD_W = 10
local ENTITY_STUD_H = 11
local SPAWN_DISTANCE = 500

local function makeSound(id, vol, looped)
local s = Instance.new("Sound", SoundService)
s.SoundId = "rbxassetid://" .. id
s.Volume = vol or 1
s.Looped = looped or false
return s
end

local chaseSound = makeSound("122943965910328", 1, true)
local buttonSound = makeSound("137569692043492", 0.9, false)
local jumpscareSound = makeSound("88615254175506", 1, false)

local hasteEntity = Instance.new("Part")
hasteEntity.Name = "Haste_Entity"
hasteEntity.Size = Vector3.new(ENTITY_STUD_W, ENTITY_STUD_H, 1)
hasteEntity.Transparency = 1
hasteEntity.CanCollide = false
hasteEntity.Anchored = true
hasteEntity.Position = Vector3.new(0, -9999, 0)
hasteEntity.Parent = workspace

local billboard = Instance.new("BillboardGui", hasteEntity)
billboard.AlwaysOnTop = true
billboard.LightInfluence = 0
billboard.Size = UDim2.fromOffset(400, 440)
billboard.StudsOffset = Vector3.new(0, 0, 0.52)
billboard.Enabled = false

local faceImage = Instance.new("ImageLabel", billboard)
faceImage.Size = UDim2.fromScale(1, 1)
faceImage.Image = ENTITY_IMAGE
faceImage.BackgroundTransparency = 1
faceImage.ScaleType = Enum.ScaleType.Stretch

local particles = Instance.new("ParticleEmitter", hasteEntity)
particles.Texture = GLITCH_PARTICLE
particles.Color = ColorSequence.new(Color3.fromRGB(255, 0, 0))
particles.Rate = 0
particles.LightEmission = 0.5
particles.SpreadAngle = Vector2.new(30, 30)

local buttonFolder = workspace:FindFirstChild("HasteButtons") or Instance.new("Folder")
buttonFolder.Name = "HasteButtons"
buttonFolder.Parent = workspace

local function buildGui(currentTime)
local old = PlayerGui:FindFirstChild("Haste")
if old then old:Destroy() end

local Haste = Instance.new("ScreenGui")
Haste.Name = "Haste"
Haste.ZIndexBehavior = Enum.ZIndexBehavior.Sibling
Haste.ResetOnSpawn = false -- we handle resetting ourselves
Haste.Parent = PlayerGui

local Timer = Instance.new("Frame", Haste)
Timer.Name = "Timer"
Timer.BackgroundColor3 = Color3.fromRGB(97, 87, 115)
Timer.BorderSizePixel = 0
Timer.Position = UDim2.new(0.417108059, 0, -0.299007446, 0)
Timer.Size = UDim2.new(0, 216, 0, 338)
Instance.new("UICorner", Timer)
local stroke = Instance.new("UIStroke", Timer)
stroke.Thickness = 4.7

local TimeLeft = Instance.new("TextLabel", Timer)
TimeLeft.Name = "TimeLeft"
TimeLeft.BackgroundTransparency = 1
TimeLeft.BorderSizePixel = 0
TimeLeft.Position = UDim2.new(-2.8257017e-07, 0, 0.744548261, 0)
TimeLeft.Size = UDim2.new(0, 216, 0, 88)
TimeLeft.Font = Enum.Font.Oswald
TimeLeft.TextColor3 = Color3.fromRGB(255, 222, 189)
TimeLeft.TextSize = 97
TimeLeft.Text = string.format("%02d:%02d",
math.floor(currentTime / 60), currentTime % 60)

local Jump = Instance.new("Frame", Haste)
Jump.Name = "Jump"
Jump.BackgroundColor3 = Color3.fromRGB(0, 0, 0)
Jump.BorderSizePixel = 0
Jump.Position = UDim2.new(-0.469512194, 0, -0.633995056, 0)
Jump.Size = UDim2.new(5, 1220, 5, 613)
Jump.Visible = false
Instance.new("UICorner", Jump)

local HasteImg = Instance.new("ImageLabel", Haste)
HasteImg.Name = "Haste"
HasteImg.BackgroundTransparency = 1
HasteImg.BorderSizePixel = 0
HasteImg.Position = UDim2.new(0.0541984737, 0, -0.0843672454, 0)
HasteImg.Size = UDim2.new(0, 779, 0, 815)
HasteImg.Visible = false
HasteImg.Image = ENTITY_IMAGE

task.spawn(function()
local function shake()
while HasteImg and HasteImg.Parent do
HasteImg.Position = UDim2.new(0.356, 0, -0.099, 0) task.wait(0.1)
HasteImg.Position = UDim2.new(-0.039, 0, 0.175, 0) task.wait(0.1)
HasteImg.Position = UDim2.new(0.473, 0, 0.175, 0) task.wait(0.1)
HasteImg.Position = UDim2.new(0.054, 0, -0.084, 0) task.wait(0.1)
end
end
HasteImg:GetPropertyChangedSignal("Visible"):Connect(function()
if HasteImg.Visible then
shake()
else
HasteImg.Position = UDim2.new(0.19, 0, -0.019, 0)
end
end)
end)

return Haste
end

local isChasing = false
local wasChasing = false
local isSpawned = false

local function despawnHaste()
isChasing = false
wasChasing = false
isSpawned = false
billboard.Enabled = false
particles.Rate = 0
hasteEntity.Position = Vector3.new(0, -9999, 0)
chaseSound:Stop()
end

local function spawnHaste(eyePos)
local angle = math.random() * math.pi * 2
hasteEntity.Position = Vector3.new(
eyePos.X + math.cos(angle) * SPAWN_DISTANCE,
eyePos.Y,
eyePos.Z + math.sin(angle) * SPAWN_DISTANCE
)
billboard.Enabled = true
particles.Rate = 150
isChasing = true
isSpawned = true
end

local function startRound()
local timeLeft = START_TIME
local alive = true -- set false on death to stop all loops

local gui = buildGui(timeLeft)

local function updateTimer()
if not PlayerGui:FindFirstChild("Haste") then
gui = buildGui(timeLeft)
end
local lbl = gui:FindFirstChild("Timer") and gui.Timer:FindFirstChild("TimeLeft")
if lbl then
lbl.Text = string.format("%02d:%02d", math.floor(timeLeft/60), timeLeft%60)
end
end

for _, child in ipairs(buttonFolder:GetChildren()) do
child:Destroy()
end

local function buildButton(hitPos, hitNormal)
local model = Instance.new("Model", buttonFolder)
model.Name = "HasteButton"
local surfCF = CFrame.lookAt(hitPos, hitPos + hitNormal)

local frame = Instance.new("Part", model)
frame.Name = "Frame"; frame.Size = Vector3.new(2.5, 2.5, 0.25)
frame.CFrame = surfCF * CFrame.new(0, 0, -0.125)
frame.Color = Color3.fromRGB(30, 30, 30); frame.Material = Enum.Material.Metal
frame.Anchored = true; frame.CanCollide = false

local btn = Instance.new("Part", model)
btn.Name = "ButtonPart"; btn.Shape = Enum.PartType.Cylinder
btn.Size = Vector3.new(0.45, 1.8, 1.8)
btn.CFrame = surfCF * CFrame.new(0, 0, -0.45) * CFrame.Angles(0, 0, math.rad(90))
btn.Color = Color3.fromRGB(0, 220, 0); btn.Material = Enum.Material.Neon
btn.Anchored = true; btn.CanCollide = false

local light = Instance.new("PointLight", btn)
light.Color = Color3.fromRGB(0, 255, 80); light.Brightness = 2; light.Range = 8

return btn, surfCF
end

local function randomDir()
local v
repeat v = Vector3.new(math.random()*2-1, 0, math.random()*2-1)
until v.Magnitude > 0.01
return v.Unit
end

local function trySpawnButton()
local root = Player.Character and Player.Character:FindFirstChild("HumanoidRootPart")
if not root then return end
local eyePos = root.Position + EYE_OFFSET

local rp = RaycastParams.new()
rp.FilterDescendantsInstances = {Player.Character, hasteEntity, buttonFolder}
rp.FilterType = Enum.RaycastFilterType.Exclude

for _ = 1, 50 do
local ray = workspace:Raycast(eyePos, randomDir() * 150, rp)
if ray and math.abs(ray.Normal.Y) < 0.7 then
local dist = (ray.Position - eyePos).Magnitude
if dist >= MIN_SPAWN_DIST then
local right = ray.Normal:Cross(Vector3.new(0,1,0))
if right.Magnitude < 0.01 then right = ray.Normal:Cross(Vector3.new(1,0,0)) end
right = right.Unit

local lH = workspace:Raycast(ray.Position + right*0.1, right*CORNER_CLEAR, rp)
local rH = workspace:Raycast(ray.Position - right*0.1, -right*CORNER_CLEAR, rp)

if not lH and not rH then
local op = OverlapParams.new()
op.FilterDescendantsInstances = {Player.Character, hasteEntity, ray.Instance}
op.FilterType = Enum.RaycastFilterType.Exclude
local obs = workspace:GetPartBoundsInBox(
CFrame.new(ray.Position + ray.Normal * 1.2), Vector3.new(2.2,2.2,2.2), op)

if #obs == 0 then
local btnPart, surfCF = buildButton(ray.Position, ray.Normal)
local prompt = Instance.new("ProximityPrompt", btnPart)
prompt.ActionText = "Press"; prompt.ObjectText = "+"..BTN_ADD_TIME.."s"
prompt.HoldDuration = 0.08; prompt.RequiresLineOfSight = false
prompt.MaxActivationDistance = 8

prompt.Triggered:Connect(function()
if not prompt.Enabled then return end
prompt.Enabled = false
timeLeft += BTN_ADD_TIME
buttonSound:Play()
updateTimer()

if isChasing and timeLeft > 0 then despawnHaste() end

local pi = TweenInfo.new(0.08, Enum.EasingStyle.Quad, Enum.EasingDirection.Out)
local pCF = surfCF * CFrame.new(0,0,-0.15) * CFrame.Angles(0,0,math.rad(90))
local rCF = surfCF * CFrame.new(0,0,-0.45) * CFrame.Angles(0,0,math.rad(90))
btnPart.Color = Color3.fromRGB(180,0,0)
local bl = btnPart:FindFirstChildWhichIsA("PointLight")
if bl then bl.Color = Color3.fromRGB(255,60,0) end
TweenService:Create(btnPart, pi, {CFrame=pCF}):Play()

task.wait(BTN_RECHARGE)
if btnPart and btnPart.Parent then
btnPart.Color = Color3.fromRGB(0,220,0)
if bl then bl.Color = Color3.fromRGB(0,255,80) end
TweenService:Create(btnPart, pi, {CFrame=rCF}):Play()
prompt.Enabled = true
end
end)
return
end
end
end
end
end
end

task.spawn(function()
while alive do
task.wait(1)
timeLeft = math.max(0, timeLeft - 1)
updateTimer()

if timeLeft <= 0 and not isSpawned then
local eyePos = Player.Character
and Player.Character:FindFirstChild("HumanoidRootPart")
and (Player.Character.HumanoidRootPart.Position + EYE_OFFSET)
if eyePos then spawnHaste(eyePos) end
end

if not isChasing and timeLeft > 0 and timeLeft % BTN_COOLDOWN == 0 then
task.spawn(trySpawnButton)
end
end
end)

local chaseConn
chaseConn = RunService.RenderStepped:Connect(function(dt)
if not alive then chaseConn:Disconnect() return end

if not isChasing then
if chaseSound.IsPlaying then chaseSound:Stop() end
return
end

if not wasChasing then
wasChasing = true
chaseSound:Play()
end

local root = Player.Character and Player.Character:FindFirstChild("HumanoidRootPart")
if not root then return end

local eyePos = root.Position + EYE_OFFSET
local toPlayer = eyePos - hasteEntity.Position
local dist = toPlayer.Magnitude

local next = hasteEntity.Position + toPlayer.Unit * CHASE_SPEED * dt
hasteEntity.CFrame = CFrame.lookAt(Vector3.new(next.X, eyePos.Y, next.Z), eyePos)

local vp = Camera.ViewportSize
local fov = math.rad(Camera.FieldOfView)
local cd = (hasteEntity.Position - Camera.CFrame.Position).Magnitude
local pps = (vp.Y/2) / (math.tan(fov/2) * math.max(cd, 1))
billboard.Size = UDim2.fromOffset(ENTITY_STUD_W * pps, ENTITY_STUD_H * pps)

local intensity = math.clamp(50 / (dist+1), 0, 6)
if intensity > 0.3 then
Camera.CFrame = Camera.CFrame * CFrame.Angles(
math.rad((math.random()*2-1) * intensity * 1.5),
math.rad((math.random()*2-1) * intensity * 0.8), 0)
end

if dist < 7 then
chaseSound:Stop()
jumpscareSound:Play()

local g = PlayerGui:FindFirstChild("Haste")
if g then
if g:FindFirstChild("Jump") then g.Jump.Visible = true end
if g:FindFirstChild("Haste") then g.Haste.Visible = true end
end

despawnHaste()

local hum = Player.Character:FindFirstChildWhichIsA("Humanoid")
if hum then hum.Health = 0 end
end
end)

return function()
alive = false
chaseConn:Disconnect()
end
end

local currentCleanup = nil

local function onCharacterAdded(character)
local humanoid = character:WaitForChild("Humanoid")

if currentCleanup then currentCleanup() end
despawnHaste()
chaseSound:Stop()
jumpscareSound:Stop()

task.defer(function()
currentCleanup = startRound()
end)

humanoid.Died:Connect(function()
if currentCleanup then
currentCleanup()
currentCleanup = nil
end
despawnHaste()
chaseSound:Stop()
for _, c in ipairs(buttonFolder:GetChildren()) do c:Destroy() end
end)
end

if Player.Character then
onCharacterAdded(Player.Character)
end
Player.CharacterAdded:Connect(onCharacterAdded)