The competition package is available in the submission site.
Extra Levels Pack
The levels for this year’s competition are available in the submission site.
But you can find extra levels in this Levels Pack. That includes Geometry Friends levels that have been developed since the creation of the game, including levels from previous competitions. For more details on how to use this pack refer to the Levels Pack article.
Agent Implementations Pack
In the submission site you can find examples of agents that were run as baseline submissions for each track. You can download their source code and a simple technical report.
Additionally, you can check this Agents Pack that includes submissions from older editions of the Geometry Friends competition. For more details on how to use this pack check the Agents Pack article. These may not run with the current competition pack, but can serve as a reference for your development.