PyR is an application based on Pygame, which implements a script starter and a small framework using tiles. On Android, it depends on and includes Pygame Subset for Android (PGS4A).
Version 0.20 is a translation of an earlier German language version, which is documented and still available, see http://www.mystrobl.de/ws/pyrdoc/0.20/
For details, documentation and for sources and updated versions of sample mini apps included in PyR, please see http://www.mystrobl.de/Plone/basteleien/pyr/
Work in progress, use at your own risk