Sorry for taking so long. Ball and Paddle has a dependency on Guile, took days to connect to gnu.org, bots and UA blocked, os2zilla worked.
Guile has a dependency on bdw-gc, the Boehm-Demers-Weiser Garbage Collector, which needs os2 threading support added, os2threading due to GCC being built with it. At this point I'm giving up as I don't feel I have the skills to port this. Garbage collecting is complicated.