* [AAAAXY v1.7.77](https://github.com/divVerent/aaaaxy) – Nonlinear 2D puzzle platformer set in impossible, orientation-defying spaces.

* [penpa-editor v3.2.3](https://github.com/swaroopg92/penpa-edit) – Universal pencil-puzzle editor for creating, solving, and exporting many grid-based puzzles.