I personally loved the old Splinter Cell. It was Splinter Cell. I understand a lot of people don't have the patience for that style of game and prefer the Michael Bay style of quick action. Rather than soil what was how about a new franchise Ubi Soft?
"Tom Clancy's Sam Fisher Saga's"
Or if you insist on using Splinter Cell
"Tom Clancy's Splinter Cell: Advanced War Fighter"
"Tom Clancy's Spinter Cell: Vegas"
I don't mind the game I just mourn the passing of a clssic. Spies vs. mercs was sweet too.