Home Slickdeals Stronghold HD + A.D. 2044 (PC Digital Download) Free via GOG (Valid... Slickdeals Stronghold HD + A.D. 2044 (PC Digital Download) Free via GOG (Valid thru 10/26) By ARCOM - 25 October 2017 236 0 SHARE Facebook Twitter Go to the deal page: Stronghold HD + A.D. 2044 (PC Digital Download) Free via GOG (Valid thru 10/26)