This game includes the turtlebots mod, and basically nothing else.
The goal is to allow students to play the turtlebots mod without the distraction of other minetest/luanti game mechanics.
The turtlebots github repository has more information on how to play, including some example turtlebot programs.
This video provides a quick overview of turtlebots:
- void game is the base game that this is forked from.
- turtlebots mod is the mod that adds the turtlebots to the game.
Each of these projects have their own licenses, which you can find in the respective repositories.