Co-op games like Infection Crisis : Fight For Life
Below are 8 cooperative Steam games similar to Infection Crisis : Fight For Life, 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 Infection Crisis : Fight For Life page.
Ranked picks
- 1

Lost Hope
Online Co-op alternative to Infection Crisis : Fight For Life — playable with friends. Shares Action and Indie with Infection Crisis : Fight For Life.
Lost Hope is a survival game where you shape the world, battle zombies, and explore diverse territories, uncovering secrets while facing extreme challenges.
- 2

Never Be Alone
Online Co-op alternative to Infection Crisis : Fight For Life — playable with friends. Shares Action and Indie with Infection Crisis : Fight For Life.
Never Be Alone is an open-world zombie survival game designed for solo play and seamless co-op. Face the apocalypse alone or survive together in a world reclaimed by nature 10 years after the outbreak.
- 3

Finding Home
Online Co-op alternative to Infection Crisis : Fight For Life — playable with friends. Shares Action and Early Access with Infection Crisis : Fight For Life.
A zombie shooter where you can build your base and craft items to help you survive.
- 4

Zero World
Online Co-op alternative to Infection Crisis : Fight For Life — playable with friends. Shares Action and Indie with Infection Crisis : Fight For Life.
Gather resources, craft items, kill others, raid houses, but don't get raided yourself
- 5

Polygone
Online Co-op alternative to Infection Crisis : Fight For Life — playable with friends. Shares Action and Indie with Infection Crisis : Fight For Life.
Polygone is a low-poly, yet highly visual take on the classic "Zombie Modes" in modern first person shooters. Play with up to four friends to fight off endless hordes of over 50 different zombies and bosses on a massive map that you'll need to unlock areas to explore.
- 6

StalSide
Online Co-op alternative to Infection Crisis : Fight For Life — playable with friends. Shares Action and Indie with Infection Crisis : Fight For Life.
Trapped inside a broken computer simulation of a post‑nuclear world, you must survive, explore, and uncover the secrets of the zone. Play solo or with up to 8 friends in this chilling mix of survival and digital mystery.
- 7

Mutant Crisis
Online Co-op alternative to Infection Crisis : Fight For Life — playable with friends. Shares Action and Indie with Infection Crisis : Fight For Life.
If you like to fight zombies purely, and hope to have talents and attribute growth, be able to unlock epic weapons for free that previously required a recharge of $3888 in krypton gold games, and be able to cooperate with friends online to challenge BOSS, then don't miss this game.
- 8

Artificial Division
Online Co-op alternative to Infection Crisis : Fight For Life — playable with friends. Shares Action and Indie with Infection Crisis : Fight For Life.
Online co-op dystopian casual shooter game with some cyberpunk wibe that has some plot in it. A few quest lines that can be completed solo or with friends.