Gamebox is a free and open source sandbox game centered on user generated content. You decide what you want to play, be it in 3D or 2D, single-player or multiplayer, or create and upload your own games.
Features and content:
* Included are two very basic games in 3D and 2D to demonstrate how Gamebox can load games. The 3D game features basic physics and the 2D game features a grappling hook
* Create and upload your own games to the Steam Workshop
* Single-player and multiplayer
* Both 3D and 2D are supported
* Games may be moddable by using the Steam Workshop
* Some mods on the Workshop may be cross-compatible with multiple Gamebox games
Playtest
To join the Playtest, click the "Request Access" button and you'll be automatically added.