Home Slickdeals Doom (PC Digital Download) $6.19 or Batman Arkham Knight Premium Editon (PC... Slickdeals Doom (PC Digital Download) $6.19 or Batman Arkham Knight Premium Editon (PC Digital Download) $4.49 or Less By ARCOM - 16 September 2018 177 0 SHARE Facebook Twitter Go to the deal page: Doom (PC Digital Download) $6.19 or Batman Arkham Knight Premium Editon (PC Digital Download) $4.49 or Less