Open Source C# Multiplayer Games

Impostor is an open source reimplementation of the Among Us Server, written in C#. It is among the first Among Us private servers with support for Steam, Itch, Android and iOS. It is a full replacement of the game's official server, so you can expect all of the game's features to be included, and the same fun playing experience. The difference of course is that you get to play on a private and secure server. Impostor has plugin support as well as a server-sided anticheat feature. You also have the option of playing on a server hosted by someone else.

Nitrox is a free, open-source multiplayer modification for Subnautica that allows players to explore, survive, and build together in the game's underwater world. The mod introduces multiplayer functionality to the originally single-player survival game, enabling friends to connect through a client-server architecture and share the same environment. Nitrox synchronizes player movement, inventory interactions, world changes, and base construction so multiple players can collaborate on exploration and survival activities. The software supports shared underwater bases, furniture interactions, power management, and vehicle synchronization for the Seamoth, Prawn Suit, and Cyclops submarine. Players can communicate through an in-game chat system, view other players using dedicated HUD elements, and interact with synchronized objects throughout the game world. Developed as a community-driven project, Nitrox includes a dedicated launcher and continues to evolve with improvements to multiplayer.

Manic Digger is a public domain 3d block-building game similar to Minecraft.

Digital Paintball 3 is a first person shooter (FPS) game available on Web, PC, Mac and Linux. Conflate your love for simulated sport with adventure, and what you will get is the best 3D, digital paintball 3 video game of all times! You can enjoy endless hours of pure joy and an assured excitement that gradually mounts without leaving the sanctity of your home or braving the detestation of getting wet or dirty. The new online game that we have developed so punctiliously is sure to leave you regaling to the extent that you will soon be hooked to it. One of the fastest paced multiplayer digital paintball, Paint-ball Online is a super way to exercise your mental prowess, hand-eye coordination, concentration, Digital Paintball 3 Online analytical knack, quick decision-making capabilities, and of course, your love digital paintball 3 for the actual sport. Carry the power in your hand, register at our site and feel the blues blow away.

Stars! Nova is a clone of the classic 4X space strategy game Stars!. While nowhere near the functionality of Stars! quite a few features have been implemented so far. See the Nova web page for details.

+ C/C++ and PHP projects, Python and Others + 3D ENGINES + Videogames Projects based in Bennugd http://www.bennugd.org Web Page https://coldev.sourceforge.io/

Iron Fist - Updated, improved and renewed, this new production brings the raw power of the most improved Cube 2 Engine with all new optimization and portability. Soon to be out for Linux and Macintosh OS. Iron Fist is a single-player and multi-player first-person shooter, built as a hybrid of Red Eclipse 1.2, and is a conversion of Cube Engine 2 (Sauerbraten). Iron Fist is a Cure Production. Your death sentence awaits...

Dark Orbit Bot is currently not being developed due to lack of time. I recommend http://www.pbdo-bot.com Great bot over there! -jD

MineCraft Texture Studio 2018 (1.12/1.12.1/1.12.2) is only for Minecraft 1.11.x/1.12.x Based on Minecraft Texture Studio 1.0.8 My Version is for Minecraft 1.11.x/1.12.x Visual Studio 2017 Framework 4.5 Windows : Vista/win7/win8/win10

this is a classic snake wrote in C# (.net 4.0) with multiplayer or AI opponent. try to challenge your friends or AI, also on network! please write a review to give me a feedback :-)

This will be a C# Opensource Dream of Mirrors Online Emulator, It will use Mysql and Csharp as well as other opensource libraries to accomplish a emulator for this free to play game.

The Sea Battle game is a classic version of the popular school's years game in multiplayer mode between two players over TCP protocol. The MVC pattern was used to implement the project. The peculiarity of the game is that the players take turns regardless of the successful hit. You may remake this game with your own ideas. It's realy work on Linux OS. For it Install wine32, winetricks and dotnet48 with winetricks

A 360 game created by 2 college kids under development. A sci-fi hack and slash.

ASS is a project to implement an ELITE-style game with multiplayer capabilities, realistic and physically correct movement in space, trading, lots of ships, planets, guilds, fighting, exploring, aliens, evolving technology... Everything...

After gaining some experience in developing online games, this project is being remade in C# and XNA to ease the development process. Additionally, we now use a P2P architecture instead of Client-Server.

This project is about a game and a simulation to work together. The focus lies on public transport. Manage your line network in your home area. Upgrade your vehicles, build new roads, deal with accidents or plan replacement busses for railroad construction works. But it's also possible to drive the vehicle yourself or just walk around the world and enjoy your line network. By vehicle we mean: train, tram, subway, bus and monorail. By using an addon structure it is possible to customize the whole world or even include non-existing means of transport like the hyperloop. Plan, manage and drive all together in multiplayer. Either competing or cooperative. Discord: https://discord.gg/P3SbVuD VSTS: https://advtrafficsim.visualstudio.com/

The Ares Project is a real time strategy game project focused on competition (esport). It has to have a fast, nervous gameplay, and to be well balanced.

Asteroid Outpost is a 2D tower strategy game written in C# using the XNA framework. I am starting with a vertical slice of the gameplay, so for now, you can only mine minerals from the asteroids, build solar power stations, upgrade your structures, and defend yourself from never-ending waves of enemy ships. Development moved to: https://bitbucket.org/jcpmcdonald/asteroid-outpost/

LVClient or Auto Linh Vuong is a tool for Linh Vuong game of VTC Provider. It seem as 1st auto tool for webgame at this time. With more options and more selection. But have some problem with game provider so we can't make tool better than.

An Open-Source 3D RTS (Real-Time Strategy) video game for Windows PCs that uses the Microsoft XNA game libraries.

This is a Bomberman remake we programmed and designed during the zdi C# workshop of the Lippe-Berufskolleg (Lippstadt, Germany). Kill your opponents by eggsploding them! Trailer and gameplay: http://www.youtube.com/watch?v=JvFh0WPc5F8

Bonus gold calculator for league of legends Now you can properly plan when to buy gold items, how many money you will make from them, and how much you lose with a bad support :) Current Version: 2.4.0.2

BFI is a 3rd person multiplayer realtime starship space combat game. Fleets fight for resources, and captains for promotion, in the style of Netrek and Navy Field.