Software for MS-DOS machines that represent entertainment and games. The collection includes action, strategy, adventure and other unique genres of game and entertainment software. Through the use of the EM-DOSBOX in-browser emulator, these programs are bootable and playable.

ClassicReload was setup for preservation of 6,000+ old retro abandonware games and abandoned OS/interfaces that you can play DOS games online right in your web browser for education and research purposes.

FactorioLab is a tool designed to calculate resource and factory requirements for games like Factorio, Dyson Sphere Program, Satisfactory, and Captain of Industry1. It’s an Angular-based calculator that builds on the features of the Kirk McDonald Factorio Calculator1.

The tool allows you to determine the number of assemblers, furnaces, and other devices needed to produce a specific volume of items per minute2. It’s a valuable resource for planning and optimizing your in-game factories.

Steam Tinker Launch is a versatile Linux wrapper tool for use with the Steam client which allows for easy graphical configuration of game tools, such as GameScope, MangoHud, modding tools and a bunch more. It supports both games using Proton and native Linux games, and works on both X11 and Wayland.

All CLASSIC old games in one place. Play the best old DOS or classic console games here, in a web browser!
Playing old PC and console games can fill you with nostalgia.

Manage Your Game Server Easily With LinuxGSM
The command-line tool for quick, simple deployment and management of Linux dedicated game servers.

In this repository you'll find the fully reversed source code for GTA III (master branch) and GTA VC (miami branch).

It has been tested and works on Windows, Linux, MacOS and FreeBSD, on x86, amd64, arm and arm64.
Rendering is handled either by original RenderWare (D3D8) or the reimplementation librw (D3D9, OpenGL 2.1 or above, OpenGL ES 2.0 or above).
Audio is done with MSS (using dlls from original GTA) or OpenAL.

Blade of Agony is a story-driven FPS. The project is inspired by WWII shooters from the 90's and early 2000's, like Wolfenstein 3D, Medal of Honor, and Call of Duty, but with faster-paced gameplay in the spirit of Doom! The game can be played standalone using the GZDoom engine as a base.

A Koi breeding game.

Build a computer from scratch.

The game engine you waited for.
Godot provides a huge set of common tools, so you can just focus on making your game without reinventing the wheel.

Godot is completely free and open-source under the very permissive MIT license. No strings attached, no royalties, nothing. Your game is yours, down to the last line of engine code.

The wargames offered by the OverTheWire community can help you to learn and practice security concepts in the form of fun-filled games.