Open-source alternatives to Mtasa Blue

A Dark Room is a minimalist text-based survival game that blends incremental resource management with an atmospheric narrative adventure. It functions as a resource management simulation where players collect and spend limited materials to ensure survival within a text-driven environment. The experience focuses on atmospheric horror, utilizing a minimalist interface to build tension and isolation. The gameplay features a branching narrative that evolves based on player decisions and the successful management of survival mechanics, such as a fire maintenance system requiring wood consumption t

Gameserver, Voiceserver Webinterface

LinuxGSM is a command-line orchestration platform designed for the deployment, management, and lifecycle maintenance of dedicated game servers on Linux systems. It functions as a system-level administration tool that automates the provisioning of server instances, ensuring they remain operational through persistent background execution, automated health monitoring, and native system-timer integration. The project distinguishes itself through a modular, shell-script-based architecture that enables multi-instance hosting on a single host. It provides granular control over server environments, i

EmuLinkerSF is a modified version of EmuLinker Kaillera network server created by Moosehead with new features by Suprafast.

RCON client for executing queries on game server.

Fast paced HTML5 puzzle game inspired by Tetris!

A monolithic lancache service capable of caching all CDNs in a single instance

Lila is a comprehensive, open-source chess gaming platform designed for real-time multiplayer interaction, competitive tournament management, and deep strategic analysis. It provides a global environment where users can engage in live matches, participate in structured competitions, and access extensive archives of historical game data for research and study. The platform distinguishes itself through a highly scalable architecture that utilizes actor-model concurrency and event-sourced game states to ensure precise match reconstruction and fault tolerance. It integrates distributed engine eva

Sunshine is a self-hosted remote desktop and game streaming server designed to broadcast desktop environments and applications over a network. It functions as a host application that captures system display output and encodes it into low-latency video streams for transmission to remote client devices. The system distinguishes itself through hardware-accelerated media encoding, which utilizes graphics processor pipelines to compress high-resolution video in real time. To ensure interactive control, it performs virtual input emulation by translating remote controller and keyboard signals into n

A free, open source server hosting tool for Minecraft and other multiplayer games

Luanti is an open-source sandbox game engine designed for the creation and exploration of interactive three-dimensional voxel environments. It functions as a platform for building persistent digital spaces where users can modify block-based worlds and share custom content. The engine provides a framework for multiplayer interaction, utilizing a client-server architecture to synchronize world states across connected participants. It incorporates a scripting interface that allows for the integration of user-created modifications, alongside a centralized distribution system for managing and inst

A web-app for conducting a quiz over the internet

An Ace of Spades 0.75 server based on PySnip.

This project is a game server management panel and multi-user administration tool. It provides a centralized web interface and orchestrator for deploying, configuring, and monitoring game servers running inside isolated Docker containers. The system manages the full lifecycle of server instances, from mapping network allocations and IP addresses to enforcing resource limits through containerization. It includes a hosting dashboard for handling server backups via local or cloud storage and a control plane for remote-agent communication with server nodes. Administrative capabilities cover role

PufferPanel is an open source game server management panel, designed for both small networks and personal use

Lightweight Source RCON client that works on Windows, macOS, & Linux.

Base environment for Red Eclipse and associated source files.

Romm is a self-hosted game library manager and ROM management web interface. It serves as a central server for storing and categorizing game files and emulator firmware, providing a web-based browser to organize collections through automated library scanning and metadata retrieval. The project distinguishes itself by integrating a web-based emulator frontend that uses WebAssembly to play games directly in the browser. It further provides a game save synchronization server that uses SSH-based synchronization to transfer save states and progress between the server and registered handheld device

Admin, ban, and comms management system for the Source engine

Kubek - Web Minecraft servers dashboard

A retro multiplayer shooter

Battle for Wesnoth is an open-source turn-based strategy game set in a high fantasy world, built around hex-grid tactical combat. At its core, it is both a complete game and a game engine, offering single-player campaigns and multiplayer battles where players command faction-specific units across terrain that provides tactical advantages. The project is fundamentally a turn-based strategy game with a dedicated multiplayer platform, supporting online and local matches with replay recording and playback. What distinguishes Wesnoth is its deep commitment to custom content creation and modding. T

Compatible client of Ace of Spades 0.75

Open source RTS game running on the Spring/Recoil engine