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Open Source

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Top rated free
with server-based network multiplayer tagged Open Source (27 results)

27 results

Explore games with server-based network multiplayer tagged Open Source on itch.io · Upload your games with server-based network multiplayer to itch.io to have them show up here.

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Mindustry
The automation tower defense game
AnukeVerified Account
Rated 4.8 out of 5 stars
(2,188 total ratings)
1 – 100
Strategy
RetroArch
RetroArch is a frontend for emulators, game engines and media players.
RetroArch
Rated 4.9 out of 5 stars
(86 total ratings)
1 – 8
GIF
OpenRA
Recreates the classic Command & Conquer titles with a Free/Libre engine.
OpenRA developers
Rated 4.8 out of 5 stars
(106 total ratings)
1 – 63
Strategy
Battle for Wesnoth
An open source turn based strategy game.
WesnothVerified Account
Rated 4.8 out of 5 stars
(139 total ratings)
1 – 9
Strategy
Tabletop Club
Play tabletop games in a physics-based 3D environment with your friends!
drwhut
Rated 5.0 out of 5 stars
(21 total ratings)
1 – 10
Simulation
OpenHV
Open Source Pixelart Sci-Fi Real Time Strategy Game
OpenHV developers
Rated 4.7 out of 5 stars
(19 total ratings)
1 – 63
Strategy
Warzone 2100
Command the forces of The Project in a battle to rebuild the world.
Warzone 2100 Project
Rated 4.8 out of 5 stars
(13 total ratings)
1 – 10
Strategy
GIF
Messages From the Universe Graveyard
Experimental social game. Leave messages for other players in a dead world.
Kanderwund
Rated 4.9 out of 5 stars
(9 total ratings)
Interactive Fiction
Play in browser
OpenArena
A community-produced deathmatch FPS
sago008
Rated 4.5 out of 5 stars
(12 total ratings)
1 – 16
Shooter
Epicinium
Strategy game with simultaneous turns where nature is a finite resource
A Bunch of Hacks
Rated 4.3 out of 5 stars
(9 total ratings)
Strategy
Carmine Impact
A game about shooting everything, anime girls, and insane movement. Welcome to the future.
HarpNet Studios
Rated 4.2 out of 5 stars
(9 total ratings)
1 – 32
Shooter
Yorg
Free open source racing game for Windows, OSX and Linux.
Ya2
Rated 4.4 out of 5 stars
(8 total ratings)
Racing
Veloren
A multiplayer voxel RPG written in Rust inspired by games like Cube World, Zelda, Dwarf Fortress and Minecraft.
ruttydm
Rated 4.0 out of 5 stars
(11 total ratings)
Adventure
The Mana World
The Mana World's original server (active)
Manasource
Rated 4.8 out of 5 stars
(5 total ratings)
1 – 250
Adventure
I Scream
The goal of the game is to accumulate as many points as possible before melting away.
AndreCerqueira
Rated 4.0 out of 5 stars
(6 total ratings)
1 – 2
Play in browser
FODA
Fight over dat Ancient - Free to play browser card game
racascou
Rated 4.0 out of 5 stars
(6 total ratings)
1 – 2
Card Game
Play in browser
pixelpusher
Arcade-style 2D multiplayer team combat game with simple mechanics
aetup
Rated 5.0 out of 5 stars
(3 total ratings)
1 – 32
Action
arras-mayhem
arras.io, but the tanks drank milk!
umineko
Rated 5.0 out of 5 stars
(3 total ratings)
1 – 100
Play in browser
Source of Mana
Source of Mana is a work-in-progress open-source 2D MMORPG made with Godot, pixelart graphics and an hand-crafted world.
Manasource
Rated 5.0 out of 5 stars
(3 total ratings)
1 – 32
Adventure
Serious Sam Evolution
A source port of Serious Sam Classic: The Second Encounter and a complete overhaul of Serious Engine 1.10.
Twilight Wings Studio
Rated 5.0 out of 5 stars
(3 total ratings)
1 – 16
Shooter
VALHALLA [beta]
VALHALLA is a science fiction FPS game that blends casual gameplay with a nostalgic touch of old-school charm.
Valhalla Project
Rated 5.0 out of 5 stars
(2 total ratings)
1 – 128
Shooter
Farmhand
A farming game that's fun for 30 seconds or 30 minutes at a time!
Jeremy Kahn
Rated 4.0 out of 5 stars
(3 total ratings)
Simulation
Play in browser
Birds of War
Multiplayer Helicopter Shooter Game
Andrey
Rated 5.0 out of 5 stars
(1 total ratings)
Shooter
GIF
OmegA ( Fan Page )
The Ultimate Version of Quake 3 Clone
NeoRetroGames
Rated 5.0 out of 5 stars
(1 total ratings)
1 – 24
Shooter
City Builders (Open Source Sandbox Game)
A City Building Game That Is Open Source And Made In Unity2D.
marshmallowboy
Rated 5.0 out of 5 stars
(1 total ratings)
Initium
One of the best MMORPGs to play while at work/school.
universeprojects
Rated 4.0 out of 5 stars
(1 total ratings)
Role Playing
Play in browser
GeoGuess
GeoGuess is an open-source geography game with Google Map StreetView.
Bilib
Rated 0.0 out of 5 stars
(0 total ratings)
Educational
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