Games like FreeInfantry
Games like FreeInfantry include Halo: Spartan Assault, Alien Breed: Impact, HELLDIVERS™ Dive Harder Edition, Alien Shooter, and Halo: Spartan Strike. We matched them by the tags players give FreeInfantry on Steam (Action, Arcade, Shooter, Real Time Tactics, and Top-Down Shooter): closest matches first, and among equally close ones the better-known games.

Halo: Spartan Assault
Shared: Action · Top-Down Shooter · Shooter

Alien Breed: Impact
Shared: Action · Shooter · Top-Down

HELLDIVERS™ Dive Harder Edition
Shared: Action · Top-Down Shooter · Twin Stick Shooter

Alien Shooter
Shared: Action · Shooter · Aliens

Halo: Spartan Strike
Shared: Action · Top-Down Shooter · Shooter

The Ascent
Shared: Action · Top-Down Shooter · Shooter

BALL x PIT
Shared: Action · Arcade · Top-Down Shooter

Shadowgrounds
Shared: Action · Top-Down Shooter · Shooter

PUBG: BATTLEGROUNDS
Shared: Shooter · Action · Massively Multiplayer

Zombieville USA 3D
Shared: Action · Arcade · Shooter

Arma 3
Shared: Action · Shooter · Military

ACE COMBAT™ 7: SKIES UNKNOWN
Shared: Arcade · Shooter · Action

Alien Breed 3: Descent
Shared: Action · Shooter · Top-Down Shooter

Brigador: Up-Armored Edition
Shared: Action · Twin Stick Shooter · Top-Down Shooter

RUNNING WITH RIFLES
Shared: Action · Top-Down Shooter · Military

Battlefield™ 2042
Shared: Shooter · Action · Military

Call of Duty®
Shared: Shooter · Action · Military

RUINER
Shared: Action · Top-Down Shooter · Twin Stick Shooter

Aliens: Dark Descent
Shared: Action · Real Time Tactics · Top-Down

BattleBit Remastered
Shared: Shooter · Action · Military

Shadowgrounds Survivor
Shared: Action · Shooter · Top-Down Shooter

Door Kickers 2: Task Force North
Shared: Real Time Tactics · Action · Top-Down

Alien Breed 2: Assault
Shared: Action · Shooter · Isometric

Escape From Duckov
Shared: Action · Shooter · Top-Down Shooter