Simulation · 3D · Combat games to play together

50 Simulation · 3D · Combat games your group can play together online, including How to Fish, Barfender: CO-OP Bar Simulator, and Remote Reaper: FPV Combat Drone Simulator.

All games: 24

How to Fish

A 1-4 player physics based fishing simulator. While drinking and boating you suddenly crash into a small island. To work your way back home you have to learn How to Fish.

95% positive of 75,927 reviewsPlaying now: 20,684$7.99

Barfender: CO-OP Bar Simulator

Barfender is a chaotic 1–4 player co-op bar sim where you pour drinks, clean disasters, stop fights, and try to keep the bar alive while everything falls apart. Build the place, serve the crowd, survive the night.

96% positive of 304 reviewsPlaying now: 188$12.99

Remote Reaper: FPV Combat Drone Simulator

Realistic Ukrainian FPV combat drone simulator built with frontline pilots. Train like a real pilot: fight through enemy jamming, watch your battery, find armor weak spots, and finish the strike before the signal dies. Supports RadioMaster, DJI FPV, TBS and gamepads. Online co-op, mission editor.

91% positive of 289 reviewsPlaying now: 47$19.99

OxyRail

Oxygen Train is an open-world survival train game. Wake up in a world lacking oxygen. Chop trees, mine, gather resources, upgrade your unique train. Survive by planting, fishing, farming, exploring, fighting. Build your train kingdom. Supports 1-16 online co-op.

80% positive of 1,160 reviewsPlaying now: 119$14.99

Granvir

Granvir is a 3rd person action roguelite mech-builder with co-op multiplayer. Scavenge the battlefield for parts to replace and upgrade your Granvir and weaponry. PIlot your Granvir and manage your campaign between battles to find the best equipment and stay supplied while fighting a guerilla war.

91% positive of 938 reviewsPlaying now: 92$14.99

Age Of Warbots

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!

83% positive of 167 reviewsPlaying now: 7$9.99

Modern Warships

Modern Warships is an online action game about contemporary military vehicles. Join now and detect the enemy with recon aircraft, launch volleys of guided missiles from cruisers, sneak up to surface vessels with submarines, and provide cover to the allied fleet with jet fighters and helicopters.

63% positive of 1,388 reviewsPlaying now: 257Free

FIRE STATE

Experience hyper-realistic visuals and fluid controls from an unprecedented Bodycam perspective. The world's first shooter with truly playable 3DGS environments. Every pulse-pounding firefight and precise tactical move is captured by your chest-mounted camera for unmatched battlefield immersion.

68% positive of 360 reviewsPlaying now: 5$9.90

The Karters 2: Turbo Charged

Get ready for the ultimate kart racing experience on Steam & Steam Deck! Inspired by Crash Team Racing, built with its own identity, advanced gameplay systems, tons of new features and massive modding support for endless replayability!

90% positive of 1,055 reviewsPlaying now: 17$29.99

Brickadia

Brickadia is a next-generation brick building sandbox that gives you the tools to create and play, your way. Build massive worlds, invent cool contraptions, and play in them however you like - all with your friends!

81% positive of 1,281 reviewsPlaying now: 44$19.99

Battlesmiths: Blade and Forge

Craft. Battle. Grow. Join thousands of players in the ultimate tactical RPG where every piece of gear is forged by you — and every fight tests your strategy.

70% positive of 634 reviewsPlaying now: 208Free

Call to Arms: Panzer Elite

Lead a platoon of WWII tanks in this immersive TPP and FPP game. Engage in realistic, tactical combat across historic battlefields. Play through campaign or challenge yourself in skirmish mode as either German or US forces.

70% positive of 2,120 reviewsPlaying now: 83$29.99

王于兴师/Order of Kings

Jump into a true real-time strategy, and fully 3D battles! Order of Kings is an MMO game mixing RTS and SLG. You can control massive troops, plan combining 3D terrain and physical collision effects, join in alliances with friends, compete with other server players, and build your own legend!

63% positive of 139 reviewsPlaying now: 27Free

Pennon and Battle

"Pennon and Battle" is a turn-based strategy war game. As a lord, you will play a crucial role in the revival of the kingdom! Lead heroes and armies to expand territory in Ruachland, utilize tactics and magic to eliminate enemy forces, and create your own legend!

69% positive of 175 reviewsPlaying now: 6$18.99

War Robots: Frontiers

Gear up for tactical mech action in War Robots: Frontiers, a free-to-play multiplayer mech shooter. Construct and customize, squad up with Pilots online, and fire up your engines in massive intergalactic battles.

65% positive of 5,020 reviewsPlaying now: 195Free

Robot Rumble 2

Build your robot. Battle your robot. Robot Rumble 2 is the premier robot combat building simulator, where you create your robot from real-world inspired parts, then drive it in the arena to defeat other robots.

80% positive of 301 reviewsPlaying now: 37Free

Tank Arena:Total Operation

Tank Arena:Total Operation is a free MMO war game where you play as a commander, drive thousands of types of tanks, armored vehicles or helicopters on a massive battlefield engaging in 12v12 team-based battles against players globally. Enjoy the fun!

87% positive of 1,041 reviewsPlaying now: 1Free

Ale & Tale Tavern: First Pints

This is the free version of the game "Ale & Tale Tavern". Get ready for a thrilling mix of genres: a cooperative, first-person, open-world fantasy tavern simulator, action, fishing, hunting, exploration, and completing fun and diverse quests. And, of course, COOKING!

93% positive of 4,744 reviewsPlaying now: 3Free

Oh Baby Kart

Race the world in Race Royale, run the Gauntlet for roguelike cards and a rival, build your own tracks and share them on the Workshop, and let your Twitch chat blackout your screen and bomb on your friends.

77% positive of 244 reviewsPlaying now: 3Free

Dragons Legacy

Dragons Legacy is an online creature survival game set in a large, beautiful, sandbox open world with distinct dragons. Rule the world as a Flame Stalker, Shadow Scale, or Acid Spitter Drake!

81% positive of 255 reviewsPlaying now: 20$4.99

Sandbox World

Welcome to the Sandbox World! Here, you bring your ideas to life: create tanks, airplanes, ships, and anything else – with over 120 unique blocks at your disposal. Engage, defend, and showcase your masterpieces in tense multiplayer battles that await you!

73% positive of 137 reviewsPlaying now: 4$4.99

Contractors Showdown : ExfilZone

Contractors Showdown delivers intense VR extraction combat in ExfilZone, now featuring PvE Mode alongside high-stakes PvPvE action. Customize your loadout, complete missions, loot, survive, and fight your way through immersive tactical battles.

66% positive of 3,405 reviewsPlaying now: 91$19.99

Tactic Boxing

Tactic Boxing is a boxing game with ragdoll physics, local multiplayer, career mode and manager mode.

77% positive of 431 reviewsPlaying now: 9$9.99

Frozenheim

Lead your Viking clan onto unknown shores and carve out a future for your people in the fjords of Frozenheim. Gather resources, expand, and watch your settlement grow to a bustling town that will withstand the harshness of winter and wrath of other clans.

70% positive of 3,475 reviewsPlaying now: 16$5.99