If you liked this
Games like Polygon
If you finished Polygon, the closest matches are Squad, Door Kickers, Door Kickers: Action Squad, Jydge and Nova Assault. All 36 share its indie genre and are ranked by how closely their themes and modes overlap.
83
Squad
85
Door Kickers
83
Door Kickers: Action Squad
79
Jydge
Upcoming
Nova Assault
70
Police Stories
60
Quarantine
Hell Of War: Combined Arms
Excremental Game
Industrial Legion
End of Everything
Onward
Under Destruction
House of the Dying Sun
Operation: Polygon Storm
Ready or Not: Home Invasion
Aerial Destruction
Ghost: AC-130 Close Air Support
Warp Nexus
Beyond the Wire
Battle For It All
Solar Scion
Easy Red 2
War Builder League
Badland Envoys
Disposable Corps
Spacero: Origins
84
Ready or Not
81
Terra Invicta
76
Aerial_Knight's DropShot
69
Reigns: The Witcher
84
OTXO
36
7 Days to Die
Ground Branch
86
Shadow Tactics: Blades of the Shogun
82