Home Slickdeals Humble Jackbox Party Bundle (PC steam games) You don’t know Jack series... Slickdeals Humble Jackbox Party Bundle (PC steam games) You don’t know Jack series 1-4, The Jackbox Party Pack series 1-3, Drawful 2, Quiplash, Fibbage XL. By ARCOM - 14 August 2018 132 0 SHARE Facebook Twitter Go to the deal page: Humble Jackbox Party Bundle (PC steam games) You don’t know Jack series 1-4, The Jackbox Party Pack series 1-3, Drawful 2, Quiplash, Fibbage XL.