Self-hosted Games

Mindustry

Games·Java

Factorio-like tower defense game.

Lila

Games·Scala

Ad-less chess server powering lichess.org, with official iOS and Android client apps.

Luanti

Games·C++

Voxel game engine (formerly Minetest).

The Battle for Wesnoth

Games·C++

The Battle for Wesnoth is an Open Source, turn-based tactical strategy game with a high fantasy theme, feat…

MTA:SA

Games·C++

Add network play functionality to Rockstar North's Grand Theft Auto game series, in which this functionalit…

Hypersomnia

Games·C++

Competitive top-down shooter blending Counter-Strike with Hotline Miami.

Suroi

Games·JavaScript

2D battle royale game inspired by surviv.io.

Zero-K

Games·Lua

Open Source on Springrts engine.

DDraceNetwork

Games·C++

Cooperative platformer version of DDRace, a Teeworlds modification featuring unique cooperative gameplay.

piqueserver

Games·Python

Server for openspades, the first-person shooter in a destructible voxel world.

Razzia

Games·JavaScript

Quiz game platform, designed for smaller self-hosted events (alternative to Kahoot!).

Red Eclipse 2

Games·C

Arena first-person shooter similar to Unreal Tournament.

OpenTTD

Games·C++

Transport tycoon simulation game.

Scribble.rs

Games·Go

A web-based pictionary game.

Veloren

Games·Rust

Multiplayer RPG.

A Dark Room

Games

Minimalist text adventure game for your browser.

0 A.D.

Games·C++

Cross-platform real-time strategy game of ancient warfare.

Digibuzzer

Games·JavaScript

Create a virtual game room around a connected buzzer (documentation in French).

Posio

Games·Python

Geography multiplayer game.