Subspace Continuum
THE legendary free online multiplayer space shooter! Addictive, fast-paced, easy to learn, and impossible to master.
87% positive of 639 reviewsPlaying now: 9Free
Shooter · Strategy games to play together
181 Shooter · Strategy games your group can play together online, including Subspace Continuum, Door Kickers, and Battle Nations.
All games: 24
Door Kickers makes co-op a shared tactical plan
Plan a SWAT entry with one friend in Door Kickers’ two-player online co-op, then watch your routes meet real-time resistance.
94% positive of 8,055 reviewsPlaying now: 17$19.99
Battle Nations
Battle Nations is back! Build your empire and lead your armies to victory! Choose from traditional troops and vehicles or unleash exotic forces like mammoths, velociraptors, sandworms, and futuristic plasma units!
71% positive of 1,969 reviewsPlaying now: 502Free
Arma 3
Experience true combat gameplay in a massive military sandbox. Deploy with a wide variety of single- and multiplayer content, a massive arsenal of modern weapons and vehicles, and limitless opportunities for content creation. Authentic, diverse, open - Arma 3 sends you to war.
90% positive of 231,752 reviewsPlaying now: 11,505$29.99
PAYDAY 2
PAYDAY 2 is an action-packed, four-player co-op shooter that once again lets gamers don the masks of the original PAYDAY crew - Dallas, Hoxton, Wolf and Chains - as they descend on Washington DC for an epic crime spree.
88% positive of 445,941 reviewsPlaying now: 12,444$9.99
Yet Another Zombie Defense
Darkness is coming. How long can YOU survive? Build your base by day, defend it by night. Play in online or local co-op. Stay alive as long as you can.
85% positive of 12,399 reviewsPlaying now: 11Free
DCS World Steam Edition
Feel the excitement of flying the Su-25T "Frogfoot" attack jet and the TF-51D "Mustang" in the free-to-play Digital Combat Simulator World!
83% positive of 41,468 reviewsPlaying now: 966Free
Sanctum 2: Build a Defense, Then Join the Fight
Sanctum 2 combines tower-defense building and first-person shooting in an online campaign for up to four players. You and your friends protect oxygen-producing Cores through waves, character loadouts, and optional survival runs.
91% positive of 7,460 reviewsPlaying now: 16$14.99
PlanetSide 2
PlanetSide 2 is an all-out planetary war, where thousands of players battle as one across enormous continents. Utilize infantry, ground and air vehicles, and teamwork to destroy your enemies in this revolutionary first-person shooter on a massive scale.
80% positive of 74,972 reviewsPlaying now: 615Free
ORION: Prelude Pits Your Group Against Dinosaur Hordes
Defend generators, buy upgrades between waves, and bring up to four friends into the original five-player co-op modes of ORION: Prelude.
76% positive of 19,055 reviewsPlaying now: 32$9.99
Natural Selection 2
A fast paced multiplayer shooter that pits aliens against humans in a strategic and action-packed struggle for survival!
85% positive of 8,647 reviewsPlaying now: 142$4.99
Orcs Must Die! 2 turns trap defense into co-op chaos
Defend magical rifts with a friend in a two-player action tower defense game built around traps, weapons, and fast-moving orc waves.
92% positive of 12,942 reviewsPlaying now: 48$14.99
Iron Brigade
Join The Mobile Trench Brigade and protect humanity from the evil Monovision menace!
86% positive of 917 reviewsPlaying now: 8$14.99
PAYDAY™ The Heist
Take on the role of a hardened career criminal executing intense, dynamic heists in constant pursuit of the next “big score”
92% positive of 21,931 reviewsPlaying now: 113$9.99
Worms Ultimate Mayhem
Load your weapons and experience a whole new dimension in destructive turn-based cartoon action!
89% positive of 4,329 reviewsPlaying now: 81$2.99
Arma: Cold War Assault Remastered
The genre-defining military sim that began as Operation Flashpoint (2001), now a modernized, 64-bit, cross-platform build for Windows and Linux, with its engine released as open source. Over 2 million copies sold. The Cold War battlefield of Everon and Nogova, remastered for today's hardware.
88% positive of 2,423 reviewsPlaying now: 41$9.99
Arma 2: Operation Arrowhead
Three years after the conflict in Chernarus, portrayed in the original Arma 2, a new flashpoint explodes in the Green Sea Region. Coalition forces led by the US Army are deployed to Takistan to quickly restore peace and prevent further civilian casualties.
92% positive of 16,204 reviewsPlaying now: 191$19.99
STAR WARS™ Battlefront II (Classic, 2005)
Join the rise of Darth Vader’s elite 501st Legion of Stormtroopers as you fight through an all new story-based saga where every action you take impacts the battlefront and, ultimately, the fate of the Star Wars galaxy.
94% positive of 46,468 reviewsPlaying now: 257$9.99
Altitude: Co-op Missions in a Side-Scrolling Plane Shooter
Fly custom cooperative maps with friends on the community-run Alti+ Coop server, or take Altitude’s standard modes into competitive aerial matches.
91% positive of 1,947 reviewsPlaying now: 9Free
STAR WARS™ Republic Commando™
You are the leader of an elite squad of Republic Commandos, your mission is to infiltrate, dominate, and ultimately, annihilate the enemy. Your squad will follow your orders and your lead, working together as a team - instinctively, intelligently, instantly. You are their leader. They are your weapon.
94% positive of 14,733 reviewsPlaying now: 45$9.99
Dystopia
Dystopia is a cyberpunk game with tense combat situations in a high-tech world spanned by computer networks. Playing as either Punk mercenaries, or Corporate security forces, the player will fight through the physical world to gain access, via jack-in terminals, to cyberspace.
84% positive of 1,144 reviewsPlaying now: 18Free
Empires Mod
Unique strategy/first person shooter mix: One commander on each team plays from above, choosing research, placing buildings and giving orders. The rest fill the role of soldiers on the ground, with four distinct classes to choose from and customizable vehicles to drive.
85% positive of 1,069 reviewsPlaying now: 30Free
Counter-Strike
Play the world's number 1 online action game. Engage in an incredibly realistic brand of terrorist warfare in this wildly popular team-based game. Ally with teammates to complete strategic missions. Take out enemy sites. Rescue hostages. Your role affects your team's success. Your team's success affects your role.
95% positive of 170,397 reviewsPlaying now: 12,189
Darwin Project
In Darwin Project, ten inmates must survive the elements, track each other, fight, craft tools, and use their social skills to be the last one standing. It's a unique take on battle royale with a Show Director to influence the match and Spectator Interactions to create a one-of-a-kind game show.
80% positive of 18,446 reviewsPlaying now: 0Free