Co-op games like Gambit!
Below are 6 cooperative Steam games similar to Gambit!, ranked by player overlap and content similarity. Every pick supports cooperative play — online co-op, LAN co-op, or shared/split-screen — so you can play with friends right out of the box. imho.run pulls from the same Steam category data Valve uses internally, so "Co-op" here matches what the store labels.
Want the full alternatives list (paid + free + Steam Deck + cheaper picks)? See the parent games like Gambit! page.
Ranked picks
- 1

Counter Attack
Online Co-op alternative to Gambit! — playable with friends. Shares Action with Gambit!.
Counter Attack is a defense-based first-person shooter where you progress through story-driven missions and fend off incoming enemies.
- 2

After the Fall®
Online Co-op alternative to Gambit! — playable with friends. Shares Action with Gambit!.
From the team that brought you Arizona Sunshine® comes an epic VR action FPS with intense co-op gameplay at its core. Team up with friends and take on a hostile VR world filled with ferocious undead--mutated and twisted by the relentless cold.
- 3

Zero Caliber VR
Online Co-op alternative to Gambit! — playable with friends. Shares Action with Gambit!.
Zero Caliber is the ultimate VR FPS: single player/Co-op campaign, PvP and mod support with 40+ realistic firearms & melee weapons, 100+ unlockable skins, 50+ attachments, realistic physics, progression & more! Immerse yourself in the action, customize your gear and unleash your inner hero!
- 4

Zero Caliber 2 Remastered
Online Co-op alternative to Gambit! — playable with friends. Shares Action with Gambit!.
Zero Caliber 2 Remastered brings the full VR shooter experience to PC - with intense, cinematic firefights, a full single player and Co-op campaign, PvP, a huge arsenal to unlock, and character customization to make you stand out. Jump in if you’re after a proper VR shooter. Out NOW!
- 5

Guardians Frontline
Online Co-op alternative to Gambit! — playable with friends. Shares Action with Gambit!.
Guardians Frontline is a sci-fi VR shooter that makes you a soldier and a commander. Fight off enemies and build bases in a single-player and co-op campaign, plus PvP game modes with full cross-play support.
- 6

Onward
Online Co-op alternative to Gambit! — playable with friends. Shares Action with Gambit!.
Onward is the most immersive tactical VR shooter. Join your squad for a wide variety of competitive PvP, co-op PvE, and solo game modes, including intense multiplayer battles or 4-player co-op missions. Realistic weaponry and combat mechanics will push your survival and combat skills to their limit