Choose a planet, build your fortress, and prepare for war. Arm yourself with powerful weapons, deploy troops, construct turrets, and defend your stronghold against relentless attacks. Team up with a friend or fight alone in this action packed block builder, where only the strongest survive.
If you loved these, you'll love this
No game lists Block Fortress 2 as one of its co-op favourites yet, so here are the closest matches by Steam tags instead.
Drop into a relentless, fast-paced battlefield where every match is unpredictable and nothing is off-limits. Fight across 24+ diverse maps packed with dynamic elements, roaming civilians, and sandbox-driven chaos that lets you play however you want
If you loved these, you'll love this
Multiplayer Shooters - A fast paced shooter game with lots of different game modes and weapons
If you loved these, you'll love this
Free cooperative shooting /PvE game inspired by classic zombie wave survival. Support single or multi-person teams to resist the ever-evolving monster tide, unlock weapons, open areas, activate organs, challenge higher waves and hide targets.
If you loved these, you'll love this
From an Indie developer in Sweden we bring you Stranded With Darkness. A base building tower-defense like game, with up to 4 player online CO-OP. Stranded on a desert like planet, gather resources during the day, defend the SOS transmitter during the night. Survive as many days as possible.
If you loved these, you'll love this
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.
If you loved these, you'll love this
Join the rebels in a third-person shooter with RPG elements and base-building mode. Fight against various combat drone models under the control of the supreme AI.
If you loved these, you'll love this
Grab your hammers and start to craft in this co-op Tavern Defense for one to four players. As a team of Dwarves, you must gather supplies and build towers to protect your beloved brewery. Learn to cooperate to achieve victory in this chaotic multiplayer game!
If you loved these, you'll love this
BioFusion is a VR co-op multiplayer, PvE, first-person-shooter, tower defense game. Swing on a grappling hook, ride a hovercraft, throw grenades, collect buffs, build towers and traps. Do what you must to keep the mutants from the Spores of Evolution.
If you loved these, you'll love this
Catnip Wars is a 1–4 player co-op tower defense. Play as scrappy Catbots defending your catnip farm from monster waves — build and power turrets, raise walls, harvest resources, man the BFG, revive fallen friends, and climb the tech tree. Play solo or online with friends. Achievements/Leaderboard
If you loved these, you'll love this
An action-packed FPS where you defend your trench against waves of attacking enemies by utilizing a large selection of modern (and not so modern) military weapons, features both single-player and two player online multiplayer (peer-to-peer).
If you loved these, you'll love this
