These are brand new games created from scratch by the community.

Scrolling through them feels like walking through an infinite arcade at 3 a.m. Some are polished prototypes. Others are raw passion — a single developer's attempt to recreate a childhood memory in JavaScript, or a student's first guess at a collision algorithm.

Here are some standout projects that showcase the diversity of open-source gaming. Most of these require you to have the original game assets (like .wad files for Doom) if they are engine recreations, but many are standalone.

Below is a list of open source games and game-related projects that can be found on GitHub - old school text adventures, education... Gist Manual: Using GitHub with Unity Cloud Build Unity Cloud Build can connect to Git and Git Large File Storage (LFS) repositories hosted on GitHub (github.com). When connecting ... Unity - Manual List of open-source video games - Wikipedia Table_title: Open engine and free data Table_content: header: | Title | First release | Engine license | row: | Title: Lincity | F... Wikipedia 4 sites Adding a file to a repository - GitHub Docs On GitHub, navigate to the main page of the repository. Above the list of files, select the Add file dropdown menu and click Uploa... GitHub Docs Games on GitHub Apr 5, 2026 —

A terminal-based RPG written in Bash. A puzzle game with no graphics — only emojis. A platformer whose only player is the developer's cat, via motion detection.

. The platform categorizes these under specific GitHub Topics like "game," "web-game," and "open-source-game," allowing developers to easily discover projects, contribute to source code, and learn from industry-standard practices.

: A fully open-source 2D and 3D engine that has seen explosive growth on GitHub.

And yes — many are unfinished. But unfinished doesn't mean worthless. Sometimes, unfinished is honest .

These are not products. They are conversations between a person and a problem. Between curiosity and constraint.

Offers a clean interface for playing action, puzzle, and multiplayer titles directly in the browser.

GitHub isn't just where code lives. It's where possibility breathes — quietly, messily, beautifully.