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New & popularfor 9+ players tagged Open Source (30 results)

Explore games for 9+ players tagged Open Source on itch.io · Upload your games for 9+ players to itch.io to have them show up here.

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An open source turn based strategy game.
WesnothVerified Account
1 – 9
Strategy
A first person capture the flag multiplayer game
1 – 255
Shooter
open-source 3d multiplayer game built using Gdevelop and THNK Framework
1 – 255
Play in browser
A cooperative fast-paced game about running a restaurant together.
1 – 15
The Ultimate Version of Quake 3 Clone
1 – 24
Shooter
A turn-based empire building game inspired by Civilization II game.
1 – 15
Strategy
Online Doom-like shooter
1 – 25
Shooter
VALHALLA is a science fiction FPS game that blends casual gameplay with a nostalgic touch of old-school charm.
1 – 128
Shooter
A parenting, crafting, survival game. A free open source fork of One Hour One Life
1 – 255
Survival
This game is made for students to learn while having fun. It can be played in teams or groups – locally or online.
2 – 30
Educational
Play in browser
Competitive multiplayer first person shooter game
1 – 10
Shooter
Aliens Vs Humans Asymmetric Team-Based
1 – 32
Shooter
Vehicular Soccer
1 – 32
Sports
Play tabletop games in a physics-based 3D environment with your friends!
1 – 10
Simulation
The Mana World's original server (active)
1 – 250
Adventure
Source of Mana is a work-in-progress open-source 2D MMORPG made with Godot, pixelart graphics and an hand-crafted world.
1 – 32
Adventure
A source port of Serious Sam Classic: The Second Encounter and a complete overhaul of Serious Engine 1.10.
1 – 16
Shooter
Move boxes to goals! Procedural maps and multiplayer!
1 – 99
Puzzle
Arcade-style 2D multiplayer team combat game with simple mechanics
1 – 32
Action
Open Source Pixelart Sci-Fi Real Time Strategy Game
1 – 63
Strategy
Command the forces of The Project in a battle to rebuild the world.
1 – 10
Strategy
Community made Open Source Unreal Engine project
2 – 16
Action
A game about shooting everything, anime girls, and insane movement. Welcome to the future.
1 – 32
Shooter
A community-produced deathmatch FPS
1 – 16
Shooter
Free Flight Simulator for LINUX with more than 50 WW2 Aircraft
1 – 10
Simulation
The automation tower defense game
AnukeVerified Account
1 – 100
Strategy
Recreates the classic Command & Conquer titles with a Free/Libre engine.
1 – 63
Strategy
arras.io, but the tanks drank milk!
1 – 100
Play in browser
Brawl Stars Rip Off
1 – 10
Fighting
Runaway birds after a seed heist!
1 – 16
Racing
itch.io now on YouTube!