Co-op games like Cyborg3003
Below are 8 cooperative Steam games similar to Cyborg3003, 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 Cyborg3003 page.
Ranked picks
- 1
Arena 2006
Online Co-op alternative to Cyborg3003 — playable with friends. Shares Action with Cyborg3003.
Sci-fi shooter inspired by the golden '06 era. Forget the waiting queues, microtransactions, 60gb patches. We're here to frag.
- 2
DotStrike
Online Co-op alternative to Cyborg3003 — playable with friends. Shares Action and Indie with Cyborg3003.
DotStrike is a 3D online shooter in which alien invaders in the form of colored spheres fight each other in a seaport. But the aliens are not fighting alone.
- 3
XOMBEE
Online Co-op alternative to Cyborg3003 — playable with friends. Shares Action and Indie with Cyborg3003.
1st/3rd Person view Single or Multiplayer Zombie Shooter
- 4
Morte Accendere
Online Co-op alternative to Cyborg3003 — playable with friends. Shares Action and Indie with Cyborg3003.
A sci-fi zombie infected third or first person action with elements of parkour, combat with weapons or hand to hand, many modes of transportation. Ability to craft items and build your safe zone.
- 5
Mythic Zombies
Online Co-op alternative to Cyborg3003 — playable with friends. Shares Action and Indie with Cyborg3003.
Take on Zombies solo or with 7 friends. We're rebuilding from the ground up and updating for free this year 2024. Get ready for intense, endless action against waves of zombies
- 6
Shotgun n Zombies
Online Co-op alternative to Cyborg3003 — playable with friends. Shares Action and Indie with Cyborg3003.
A strange fog rise up. You grabbed your shotgun when you heard a voice outside. Wtf Zombies. Try to stay alive for 5 minutes and kill them all to win and unlock next difficulty level.
- 7
Squirrelmageddon!
Online Co-op alternative to Cyborg3003 — playable with friends. Shares Action and Indie with Cyborg3003.
It was inevitable... killer mutant squirrels have taken over the planet in this scrappy, solo-developed one-of-a-kind high score TPS/FPS shooter. You will laugh. You will cry. You will die by the squirrel!
- 8
Resurection.
Online Co-op alternative to Cyborg3003 — playable with friends. Shares Action and Indie with Cyborg3003.
Resurrection is a wave-based indie FPS by Bad Dev Studios. Fight endless, aggressive zombie hordes in a burning city. spend points at the random weapon box for better firearms, manage your ammo, and use precision sniping to survive increasingly difficult waves.