
Mech Havoc
Rogue AI HIVE has taken the planet, and you answer with steel.
If War Builder League scratched a competitive and replayable itch for you, keep reading. Browse these games for your next favorite.
Swap weapons, tune your loadout around your playstyle, and call down a Titan when the fight needs finishing. Fast, loud and competitive, with matches that keep pulling you back for one more round.
Competitive, Replayable, Chaotic
Procelio is a multiplayer vehicle builder/shooter set amidst a proxy war on the red planet. Build and refine your custom machines from orbit, then pilot them in a distant war against CPU and enemy players.
Competitive, Replayable, Chaotic
Rogue AI HIVE has taken the planet, and you answer with steel. Pick anything from a weaponized delivery truck to a towering heavy mech, bolt on lasers, railguns, or missile barrages, then flatten killer robots across destructible deserts, frozen wastes, and cities.
Replayable, Chaotic, Fast-paced
The main purpose of this game is showing and watching machines made out of blocks. Some of the game-modes allow you to battle or race against other players. (testing phase) You can create your original machine with ease by reassembling those machines that are distributed, or by using the automatic control block.
Competitive, Replayable, Chaotic
A sandbox battle simulator game where you can build your own shape-shifting warbots, program their AI, and watch them smash each other up on the battlefield! Join the battles yourself by taking control of the warbots! Use Steam Workshop to check out warbots created by players from around the world!
Competitive, Replayable, Chaotic
Build a tank that is entirely yours: spider legs, jetpack, flamethrower, whatever works. Over a million combinations of parts, arcade physics and online battles for up to 16 players. Best enjoyed with a group of friends, since the arena is a lot livelier when you bring your own opponents.
Competitive, Replayable, Chaotic
Command mech armies in round-based battles where brains beat reflexes. You draft troops, tune their tech, place them just so, then watch swarms and titans trade fire in 3D. Built for clever counters and comebacks, in 1v1, 2v2, free-for-all or Survival.
Competitive, Replayable
World of Robots is the tactical online shooter with simple controls
Competitive, Fast-paced
TechWars: Global Conflict is the world’s first isometric PVP mecha-action with direct control. Only the strongest player will be able to win in this war of titanic mechs. Use all the features of world’s realistic technology Techwars. Victory in every battle will bring you closer to creating your own death machine.
Competitive, Replayable, Chaotic
Pilot a 40-ton BattleMech in a tactical team shooter set in the BattleTech universe. Start with 16 ready-made 'Mechs, then build and customize your own stable: weapons, armor, skills, paint. Drop into Quickplay for fast team fights, or commit to Faction Play and help conquer planets across the Inner Sphere. Big machines, real weight, and battles where positioning decides who walks away.
Competitive, Replayable, Fast-paced
Build a fighting robot from real-world inspired parts, wire its motors and batteries, then drive it into the arena to tear other robots apart. Physics-simulated combat in weight classes from 1.5 to 154 kg, solo or against friends, with an AI editor if you would rather your creation fight on its own.
Competitive, Replayable, Chaotic
Forts is a physics-based strategy game where you build a fortress in real time, arm it with machine guns, snipers and missiles, and blast your opponent's creation into a smoldering heap. Every wall you add and every shot you take has weight, so a clever design can hold the line or collapse spectacularly. Build, defend, demolish, repeat.
Competitive, Replayable, Chaotic

Rogue AI HIVE has taken the planet, and you answer with steel.

Strip parts from fallen machines, bolt together your own mech and take it into a war that never plays out the same way twice.

Procelio is a multiplayer vehicle builder/shooter set amidst a proxy war on the red planet.

Drop in with your squad, gear up fast, and fight your way back out of a match where every round goes sideways differently.

A bullet heaven where you build the character. Snap together 200+ blocks into a rolling arsenal, then plow through swarms of robots across four…

A sandbox battle simulator game where you can build your own shape-shifting warbots, program their AI, and watch them smash each other up on the…

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

Run a sandbox campaign, drop into any battle, and pilot a mech, tank, VTOL or power-armoured soldier through fully destructible battlefields.

Climb into the cockpit of a 40-ton war machine. Built for VR, this mech simulator puts every switch, weapon, and system in your hands.

Design a custom battle machine from the frame up and pilot it through frantic fights against alien swarms and towering bosses.

Snap motors, gears and springs into cars, cranes or walking contraptions, then take them for a spin and watch physics do its worst.

Assemble a fighting machine from real-world inspired parts and send it into physics-driven arena battles, solo or against friends.

Make your perfect bot squad and watch them battle it out. Upgrade your bots with new parts and weapons, then send them into the arena against squads…

Run a sandbox campaign, drop into any battle, and pilot a mech, tank, VTOL or power-armoured soldier through fully destructible battlefields.

Procelio is a multiplayer vehicle builder/shooter set amidst a proxy war on the red planet.

A bullet heaven where you build the character. Snap together 200+ blocks into a rolling arsenal, then plow through swarms of robots across four…

A sandbox battle simulator game where you can build your own shape-shifting warbots, program their AI, and watch them smash each other up on the…

A 2D multiplayer sandbox game revolving around industry, innovation, factions, combat and emergent gameplay.

Drop in with your squad, gear up fast, and fight your way back out of a match where every round goes sideways differently.

Gather, craft and fortify a base, then push back against the empire in first person, alone or with friends.

Rogue AI HIVE has taken the planet, and you answer with steel.

Strip parts from fallen machines, bolt together your own mech and take it into a war that never plays out the same way twice.

Design your own combat mech from hundreds of parts, then take it into high-speed races and online battles where your build decides how you fight.

Design a custom battle machine from the frame up and pilot it through frantic fights against alien swarms and towering bosses.