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Top$15 or less with server-based network multiplayer with Steam keys (63 results)

Explore games with server-based network multiplayer with Steam keys on itch.io · Sell your games with server-based network multiplayer with Steam keys on itch.io to have them show up here.

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An online and local party game of teamwork and betrayal for 4-15 players
InnerslothVerified Account
Drive, listen to real-life radio and chat with friends
1 – 4
No giant mechanical death machines here!
PowerhoofVerified Account
2 – 16
Sports
text-adventure MMORPG
Sokpop CollectiveVerified Account
1 – 200
Role Playing
You're a box, and you're trying to kill other boxes, in a place filled with boxes.
Shooter
Raise your shield. Again.
1 – 4
Platformer
Action-packed real-time strategy with an abstract theme
1 – 2
Strategy
First Penguin Shooter
1 – 4
Shooter
Demo of a rogue-like game with exquisite graphics. Getting over the ever-changing adventure with your friends!
1 – 4
Adventure
A Low-Poly Adventure game
Adventure
A real-time, crowdsourced, procedurally generated game where your fate is in everyone else's hands
1 – 2
Platformer
DUSTNET
$5.99
Enter the ruins of the last remaining de_dust2 server.
Shooter
the cellular automata RTS
1 – 4
Strategy
Turn- and hex-based 5 minute strategy game for 1 or 2 players.
Strategy
Hack N Slash roguelike with RPG elements
Role Playing
Blitzkrieg 3 is an online WW2 RTS made for true admirers of strategic mastery!
Strategy
A simple fighting game
2
Fighting
2D Heroic-Parody Tactical RPG
Role Playing
Stab Your Friends!
1 – 4
Action
Turn Based WW2 Naval Strategy
1 – 2
Strategy
Mix elements like a mad scientist on a particularly spicy date with destiny!
KongrothVerified Account
Simulation
Online medieval sidescroller with multiple gamemodes
1 – 6
Platformer
Dish out carnage of hellish proportions in Gunnheim: vikings + guns = mayhem!
Action
Fated Kingdom is an old school digital board game for 2-4 players with shared physical space and no forced rules.
2 – 4
Card Game
Slay monsters. Defeat epic bosses. Collect magical gear. Become a Warlock and save the universe.
1 – 4
Action
A negative-space shooter. (Steam Key Only)
1 – 4
Action
SinaRun
$2.99
Minimalist 3D Platformer/Racing/Parkour game
Platformer
Tactical war will outlive mankind. Sanity won’t.
Strategy
Splody
$9.99
The classic couch competitive gameplay of games like Bomberman adapted for smooth multiplayer, locally or online!
1 – 16
Action
A multiplayer map builder without limitation!
Action
3D Unit design RTS
Strategy
An online version of the King's Cup drinking game so you can socialize from a safe distance.
Card Game
ROIDERS
$4.99
Become an asteroid miner and loot your way to supremacy! Fight waves of vicious aliens or battle against your friends.
1 – 16
Shooter
You play as Jake, a simple guy who accidently got into trouble
Puzzle
ShadowCore is a HeroFps-Lite, virtual reality, action-packed, multiplayer shooter set in a dystopian cyberpunk reality.
Shooter
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