If you liked this
Games like Syphon Filter
If you finished Syphon Filter, the closest matches are Rainbow Six Siege, Spec Ops: The Line, Hitman 2: Silent Assassin, Soldier of Fortune and Tom Clancy's Splinter Cell: Pandora Tomorrow. All 18 share its shooter genre and are ranked by how closely their themes and modes overlap.
Free
74
Rainbow Six Siege
77
Spec Ops: The Line
77
Hitman 2: Silent Assassin
90
Soldier of Fortune
78
Tom Clancy's Splinter Cell: Pandora Tomorrow
79
Syndicate
71
Black
81
Global Operations
74
Syphon Filter: Dark Mirror
53
Sniper: Ghost Warrior 3
Syphon Filter 2
60
Conflict: Global Terror
54
Rogue Warrior
58
Breach & Clear
Syphon Filter 3
57
Shadow Ops: Red Mercury
33
Enemy Front
67