Games like OMA - One Man Army
Games like OMA - One Man Army include SANABI, Broforce, Zombotron, Huntdown, and Half-Life 2. We matched them by the tags players give OMA - One Man Army on Steam (Action, Adventure, 2D Platformer, Shooter, and Shoot 'Em Up): closest matches first, and among equally close ones the better-known games.
SANABI
Shared: Action · 2D Platformer · Adventure
Broforce
Shared: Action · 2D · Pixel Graphics
Zombotron
Shared: Action · Adventure · 2D
Huntdown
Shared: Action · Shooter · Side Scroller
Half-Life 2
Shared: Action · Shooter · Adventure
Guns, Gore and Cannoli 2
Shared: Action · Side Scroller · Shooter
Alex Jones: NWO Wars
Shared: Action · 2D Platformer · Shooter
BioShock Infinite
Shared: Action · Shooter · Adventure
Sonic Origins
Shared: Action · Adventure · 2D Platformer
METAL SLUG
Shared: Action · Side Scroller · 2D
HELLDIVERS™ 2
Shared: Action · Shooter · PvE
Just Cause™ 3
Shared: Action · Adventure · Shooter
Gal Guardians: Demon Purge
Shared: Action · Adventure · 2D Platformer
Warhammer 40,000: Space Marine 2
Shared: Action · Adventure · PvE
Grand Theft Auto V Legacy
Shared: Action · Adventure · Shooter
Katana ZERO
Shared: Action · 2D Platformer · Pixel Graphics
Smilemo
Shared: Action · Adventure · 2D Platformer
Skul: The Hero Slayer
Shared: Action · 2D · Pixel Graphics
Contra: Operation Galuga
Shared: Action · Shooter · 2D Platformer
My Friend Pedro
Shared: Action · Shooter · Side Scroller
NINJA GAIDEN: Ragebound
Shared: Action · 2D Platformer · Side Scroller
Door Kickers: Action Squad
Shared: 2D Platformer · Action · Shooter
ICEY
Shared: Action · Adventure · Side Scroller
Momodora: Reverie Under The Moonlight
Shared: 2D Platformer · Side Scroller · Pixel Graphics