local player = game.Players.LocalPlayer
local character = player.Character or player.CharacterAdded:Wait()
local hrp = character:WaitForChild("HumanoidRootPart")

local folder = workspace:WaitForChild("Checkpoints")

-- Collect all numbered parts
local checkpoints = {}

for _, obj in ipairs(folder:GetChildren()) do
	if obj:IsA("BasePart") then
		local num = tonumber(obj.Name)
		if num then
			table.insert(checkpoints, obj)
		end
	end
end

-- Sort them by number (0 → 38)
table.sort(checkpoints, function(a, b)
	return tonumber(a.Name) < tonumber(b.Name)
end)

-- Teleport in order
for _, part in ipairs(checkpoints) do
	hrp.CFrame = part.CFrame + Vector3.new(0, 3, 0)
	task.wait(0.25) -- change speed here
end