hd 3

local DataStoreService = game:GetService("DataStoreService")
local playerData = DataStoreService:GetDataStore("PlayerData")

local function onPlayerJoin(Player)
	local BlackMarketThings = Instance.new("Folder")
	BlackMarketThings.Name = "BlackMarketThings"
	BlackMarketThings.Parent = Player

	local SpeedCheck = Instance.new("BoolValue")
	SpeedCheck.Name = "SpeedCheck"
	SpeedCheck.Parent = BlackMarketThings
	SpeedCheck.Value = false

	local HealthCheck = Instance.new("BoolValue")
	HealthCheck.Name = "HealthCheck"
	HealthCheck.Parent = BlackMarketThings
	HealthCheck.Value = false

	local playerUserId = "Player_ ".. Player.UserId
	local GetData
	local Success, Error = pcall(function()
		GetData = playerData:GetAsync(playerUserId)
	end)

	if Success and GetData then
		SpeedCheck.Value = GetData[1]
	else
		SpeedCheck.Value = false
	end
end

local function onPlayerLeave(Player)
	local success, err = pcall(function()
		local playerUserId = "Player_ "..Player.UserId
		local speedCheckValue = Player.BlackMarketThings.SpeedCheck

		playerData:SetAsync(playerUserId, {
			speedCheckValue.Value
		})

	end)
	if not success then
		warn("Could not save data, Error message: ", err)
	else
		print("Saved 2")
	end
end

game.Players.PlayerAdded:Connect(onPlayerJoin)
game.Players.PlayerRemoving:Connect(onPlayerLeave)