Lisien

On Android, enable "Unknown sources" in settings, and open the apk with a file manager. You might like to use the "Import game" button to import one of the example zips.

If you've extracted a zip bundle on Windows, you can run Elide standalone; just double-click runThis.bat. This probably isn't sufficient to build a game with, yet, so run the included python.exe from a command line in the "python" directory and it should be able to

import lisien

Consider adding it to your Path (using the location of the "python" directory, not the one given by that answer).

If you'd like to use Lisien in some other Python interpreter, open a command line and install it with Python's "pip" tool, eg.

python -m pip install -U lisien elide

You may substitute the .whl files on this page for "lisien" and "elide," if you wish.  See the README for programming instructions. Launch the graphical interface with

python -m elide

Direct support requests either to the comments below, or (preferably) the Issues tab on Codeberg. For more general discussion about the engine, please join the Gamemaking Tools forum.