Co-op games like 8-Bit Invaders!

Miss the retro and competitive pull of 8-Bit Invaders!? You might settle into these co-op games easily. Sharing the fun is easy with these picks.

8-Bit Armies
A fast, friendly RTS in blocky voxel style where you harvest oil, build a base and send tanks rolling. It gives co-op friends 12 missions built for two players plus skirmish and online play for up to eight, simple enough to learn in an evening.
Retro, Competitive, Replayable
81% of 1,949 Steam reviews are positivePlayers online now: 3$14.99
Rusted Warfare - RTS
A throwback RTS built for huge land, air, and sea battles with friends. Team up against the AI, share control of your armies, and throw 50-plus units plus late-game experimentals at the problem until the map is yours.
Retro, Competitive, Replayable
96% of 6,756 Steam reviews are positivePlayers online now: 124$4.99
Chip ‘n Clawz vs. The Brainioids
Build bases, lead an army of robots, and squash brains in this radical hybrid between RTS and third-person shooter. Join a duo of quirky heroes on a mission to save Earth, smash an evil alien corporation, and complete their comic book collection.
Also in Party · Retro, Competitive, Fast-paced
84% of 90 Steam reviews are positivePlayers online now: 2$29.99
Retro Commander
Retro Commander is a post-apocalyptic real-time strategy wargame (RTS).
Retro, Competitive, Replayable
77% of 379 Steam reviews are positivePlayers online now: 3Free
Ashes of the Singularity: Escalation
A massive-scale real-time strategy game where you and co-op friends command thousands of units across huge maps. Pick the Post-Human Coalition or the Substrate, grab resource points, build bases and armies, and settle it together in multiplayer or against the AI.
Competitive, Replayable
76% of 2,715 Steam reviews are positivePlayers online now: 288$5.99
ZeroSpace
Team up in the Orion sector in this sci-fi RTS where you command infantry, mechs, artillery, and orbital strikes. Bring a co-op friend against the AI, pick from distinct factions and commanders, add a mercenary detachment, and hold territory in a shared galactic war.
Competitive, Fast-paced, Replayable
78% of 1,362 Steam reviews are positivePlayers online now: 77$39.99
Planetary Annihilation: TITANS
Command robot armies across whole solar systems with co-op friends, then end the match by smashing a planet. TITANS keeps the scale huge and the rules simple, so you can team up, build fast, and throw Titans, nukes, and asteroids at the problem together.
Competitive, Replayable
84% of 11,438 Steam reviews are positivePlayers online now: 188$29.99
Zero-K
Zero-K is a free sci-fi RTS with giant robots, physics-driven battles, and a 70-mission campaign you can play solo or with co-op friends. Team up against the AI or waves of chicken-monsters, reshape the land together, and command huge armies without paying for an advantage.
Competitive, Fast-paced, Replayable
93% of 4,448 Steam reviews are positivePlayers online now: 156Free
Ground Control II: Operation Exodus
It’s 2741 and the universe is at war. The Terran Empire is laying siege to the NSA, a treaty of colonies that upholds freedom and democracy. After losing the battle in space, the NSA is forced to retreat to its last stronghold. Can you snatch victory from impending doom?
Retro, Competitive, Fast-paced
89% of 306 Steam reviews are positivePlayers online now: 5$4.99
Executive Assault
One of co-op friends runs the whole corporation from above while the rest fight for it on the ground. Build the base, print robots and tanks, then jump into any unit yourself — or let friends spawn in as your robots and do the shooting for you.
Competitive, Fast-paced, Replayable
84% of 1,267 Steam reviews are positive$12.99
Line War
Team up with co-op friends against AI, split fronts and plan pushes together, with no fast clicking required. Slow, readable, and built for shared armchair-general scheming.
Competitive, Replayable
80% of 1,079 Steam reviews are positivePlayers online now: 6$24.99
Multiwinia
Multiwinia is a fast-paced, retro-inspired RTS that blends arcade action with strategic depth. Command armies of Multiwinians in multiplayer battles across vibrant, nostalgic environments. With simple controls and dynamic gameplay, it offers endless fun and challenge for players of all skill levels.
Retro, Competitive, Fast-paced
82% of 408 Steam reviews are positive$11.99

Cheaper than 8-Bit Invaders!

Rusted Warfare - RTS

A throwback RTS built for huge land, air, and sea battles with friends.

$4.99

Ashes of the Singularity: Escalation

A massive-scale real-time strategy game where you and co-op friends command thousands of units across huge maps.

$5.99

Executive Assault

One of co-op friends runs the whole corporation from above while the rest fight for it on the ground.

$12.99

Ground Control II: Operation Exodus

It’s 2741 and the universe is at war. The Terran Empire is laying siege to the NSA, a treaty of colonies that upholds freedom and democracy.

$4.99

Forged Battalion

Customize your unique faction in a new take on real-time strategy as you fight in a variety of skirmish, solo, and multiplayer battles.

$9.99

Multiwinia

Multiwinia is a fast-paced, retro-inspired RTS that blends arcade action with strategic depth.

$11.99

Ground Control Anthology

The year is 2419. War has devastated Earth, and mega-corporations take to the stars to fight over colonised planets.

$4.99

D.O.T. Defence

Welcome to the frontlines! Build towers, muster armies, and conquer the map.

$9.74

Swords and Soldiers 2 Shawarmageddon

Take command of mighty Vikings, sly Persians or brutish Demons!

$9.99

Frontline Crisis

Defend humanity's last hope, pilot a powerful mech, in Frontlines Crisis!

$5.99

AI War: Fleet Command

"You are outgunned. You are massively outnumbered. You must win." These are your orders.

$9.99

Attack on Toys

Plastic soldiers, tanks, helicopters and mechs fighting room-to-room across toy battlefields.

$6.99

Hidden gems like 8-Bit Invaders!

Outlive 25

Outlive 25 is an old-school RTS remaster where you and co-op friends pick humans or robots, build bases, research tech, and throw armies at each…

$11.99

The Scouring

The Scouring is a fast-paced fantasy RTS where you and co-op friends build bases, raise human or orc armies, and hold out against nightly undead…

$17.49

D.O.T. Defence

Welcome to the frontlines! Build towers, muster armies, and conquer the map.

$9.74

ZeroSpace

Team up in the Orion sector in this sci-fi RTS where you command infantry, mechs, artillery, and orbital strikes.

$39.99

Frontline Crisis

Defend humanity's last hope, pilot a powerful mech, in Frontlines Crisis!

$5.99

9-Bit Armies: A Bit Too Far

A bright voxel RTS built for co-op friends: team up in the two-player campaign, hold out together in Survival, or fill huge maps with up to 8 armies…

$19.99

War of Dots

War of Dots is a minimalist real-time strategy game stripped down to light units, heavy units, and cities.

Free

Executive Assault 2

Executive Assault 2 mixes base-building strategy with first-person shooting in space.

$24.99

Attack on Toys

Plastic soldiers, tanks, helicopters and mechs fighting room-to-room across toy battlefields.

$6.99

Silica

Silica lets one co-op friend command an RTS army from above while the rest fight inside it on foot, as humans or aliens across the dunes of Baltarus.

$24.99

Retro Commander

Retro Commander is a post-apocalyptic real-time strategy wargame (RTS).

Free

Line War

Team up with co-op friends against AI, split fronts and plan pushes together, with no fast clicking required.

$24.99

Newest co-op games like 8-Bit Invaders!