
M.A.S.S. Builder
Build a hulking Mechanical Assault Skeleton Suit with co-op friends, then take it out against the alien Quarks bent on wiping out humanity.
Hooked on the fast-paced and replayable side of CUSTOM MECH WARS? You will find a few strong contenders among these co-op games. Plenty here let you team up if you like.
Pilot a fully customizable Arsenal mech and team up with co-op friends to defend humanity from corrupted machines. Take down bosses together, map Immortal bases for gear, then settle scores in 1 vs. 1 or 2 vs. 2 mech duels.
Fast-paced
Build a hulking Mechanical Assault Skeleton Suit with co-op friends, then take it out against the alien Quarks bent on wiping out humanity. Parts carry no stats, so you can look exactly how you want while you mix guns, melee, and boosters for fast third-person fights.
Fast-paced, Replayable
Garrison: Archangel is a fast-paced, customizable, mecha fighting game designed for epic anime style one-on-one and multiplayer team battles. Design, build and pilot your Archangels today!
Fast-paced, Replayable, Competitive
Build a wild custom mech, then take it racing and fighting with co-op friends. BREAK ARTS III lets you tune everything for speed or firepower, share piloting duties on one machine, or face off in online lobbies for up to six players.
Fast-paced, Replayable, Competitive
HARDCORE MECHA is a fast 2D mecha action game with online battles and local split-screen for up to 4 players. Pick from dozens of mechas with different weapons and tactics, then settle it in steel-on-steel PvP rounds with co-op friends.
Fast-paced, Competitive, Colorful
Launch a counteroffensive to take back the Earth from alien invaders in this mecha action RPG.
Fast-paced, Competitive, Colorful
Build stompy mechs with up to 10 co-op friends, then take them through a roguelite guerrilla war. You scavenge parts mid-mission, trade through the squad depot between fights, and refit torsos, legs, guns and pile bunkers for the next run.
Fast-paced, Replayable
Build a Gunpla from over 250 kits, then take it into combat missions solo or online with co-op friends. You break parts off enemies, keep them as loot, and bolt them onto your own suit. Simple hack-and-slash brawling built around showing off strange, personal machines.
Fast-paced, Competitive, Colorful
Cavalry Girls is a top-down shooter where you lead girl soldiers in refitted mecha against waves of enemy machines. You pick weapons, modules and teammates, then hold the line to protect the city behind you. A solid pick among co-op games for co-op friends who like tinkering with builds together and watching them work.
Fast-paced, Replayable, Colorful
Strap into a mining machine turned war machine, seven times taller than a T. Rex, and stomp into battle with co-op friends. Pick one of seven Grinders, load it with lasers, missiles and cannons, then hold factories, steal a giant Decker, or play mech soccer across modes for up to 16 players.
Fast-paced, Replayable, Competitive
Mechabellum is a mech auto-battler about outthinking rather than outclicking. You draft mechs, tune their upgrades, set a formation, then watch hundreds of units clash in 3D. For co-op friends it offers 2v2 team battles and co-op Survival against AI waves, plus 1v1, free-for-all and shifting Rift rules when you want chaos.
Replayable, Competitive
Year 3015, and you and up to three co-op friends each pilot a hulking BattleMech. Take contracts together across the Inner Sphere, level cities, split salvage, and keep your mercenary company paid. Heavy metal is better shared.
Fast-paced, Replayable, Chaotic

Build a hulking Mechanical Assault Skeleton Suit with co-op friends, then take it out against the alien Quarks bent on wiping out humanity.

Garrison: Archangel is a fast-paced, customizable, mecha fighting game designed for epic anime style one-on-one and multiplayer team battles.

Build a wild custom mech, then take it racing and fighting with co-op friends.

HARDCORE MECHA is a fast 2D mecha action game with online battles and local split-screen for up to 4 players.

Build stompy mechs with up to 10 co-op friends, then take them through a roguelite guerrilla war.

Cavalry Girls is a top-down shooter where you lead girl soldiers in refitted mecha against waves of enemy machines.

Strap into a mining machine turned war machine, seven times taller than a T. Rex, and stomp into battle with co-op friends.

Year 3015, and you and up to three co-op friends each pilot a hulking BattleMech.

battleMETAL is a successor to the 90's mech games, a cross between the mech-piloting of Mechwarrior 2 and ferocity of Quake.

Stardust Galaxy Warriors: Stellar Climax is a fast-paced couch co-op action shooter with SHMUP/Brawler gameplay and RPG elements.

MechWarrior 5: Clans puts you and up to four co-op friends in 5-mech Stars of Clan Smoke Jaguar machines during the invasion of the Inner Sphere.

Megabyte Punch is a fighting/beat ‘em up game in which you build your own fighter!

Build stompy mechs with up to 10 co-op friends, then take them through a roguelite guerrilla war.

Join the resistance against a rogue AI and fight combat drones across 30 story missions.

An anime third-person looter shooter set in chaotic underground tunnels, where you play an elite clone sister clearing pirates, military…

Granvir: Zero Front is a 3rd person action roguelite mech-builder with co-op multiplayer.

Build a hulking Mechanical Assault Skeleton Suit with co-op friends, then take it out against the alien Quarks bent on wiping out humanity.

Greedland is a fast-paced sci-fi survivor-like where you and a friend blast monster hordes, stack weapons and armor upgrades, and call in Titan…

Build a wild custom mech, then take it racing and fighting with co-op friends.

Take control of an assortment of superb mechs and engage in thrilling combat with other enthusiasts on the same battlefield!

Cavalry Girls is a top-down shooter where you lead girl soldiers in refitted mecha against waves of enemy machines.

Launch a counteroffensive to take back the Earth from alien invaders in this mecha action RPG.

Strap into a mining machine turned war machine, seven times taller than a T. Rex, and stomp into battle with co-op friends.

Build a Gunpla from over 250 kits, then take it into combat missions solo or online with co-op friends.

Run a warship through a hundred-year war, fight in real time, and pass it down when your pilot falls.

Join the resistance against a rogue AI and fight combat drones across 30 story missions.

An anime third-person looter shooter set in chaotic underground tunnels, where you play an elite clone sister clearing pirates, military…

Dive into non-stop action in a movement-based first person shooter, blending some of the most familiar gameplay elements of the genre into a…

Build mechs and fight in this fast-paced, anime-inspired isometric top down shooter with online multiplayer PvP and single player store and story…

Deadswitch Combat is a fast-paced 2D multiplayer shooter built for rounds with co-op friends.

Build stompy mechs with up to 10 co-op friends, then take them through a roguelite guerrilla war.

Build a wild custom mech, then take it racing and fighting with co-op friends.

Greedland is a fast-paced sci-fi survivor-like where you and a friend blast monster hordes, stack weapons and armor upgrades, and call in Titan…

Build a hulking Mechanical Assault Skeleton Suit with co-op friends, then take it out against the alien Quarks bent on wiping out humanity.

Fly, slash, and shoot across an alien open world in a customized Arsenal suit, then call in up to two co-op friends online to take down titanic…

Granvir: Zero Front is a 3rd person action roguelite mech-builder with co-op multiplayer.