Entire Splinter Cell series discounted in latest Xbox sale

To achieve your mission you'll kill from close-range with your combat knife, shoot with a high-tech rifle, and use radical suppression techniques like

Tom Clancy's Splinter Cell Chaos Theory - Xbox

Tom Clancy's Splinter Cell Double Agent and Blacklist Now Backward Compatible

I see folks on here saying all the games are backwards compatible, but I see this when trying to buy and play it on Series X? Do I have to buy it from the website or something? : r/Splintercell

UPDATE: This Week's Deals with Gold and Spotlight Sale, Plus The Game Awards Sale - Xbox Wire

Fable and Splinter Cell Series Receive Xbox One X Enhancements

Splinter Cell Conviction Xbox 360 Game Complete

Buy Tom Clancy's Splinter Cell: Double Agent Xbox key! Cheap price

Xbox Series X & S Receive Massive Price Drops In Latest Black Friday 2023 Sales

Xbox Original Splinter Cell classic games no longer available for purchase !!! : r/Splintercell

Entire Splinter Cell series discounted in latest Xbox sale

70% discount on Tom Clancy's Splinter Cell® Double Agent™ Xbox One — buy online — XB Deals USA