Hi,
after my comment on 08.11.2020 I did not play the game - but played it today.
Maybe you could make a small update - just that one may test the game and help to get it in shape - and I don't mean the graphics - this part is clearly the strong side of the game and it is perfect for a retro game.
Maybe you could create a "quit" option to the main page easily - and maybe also giving a version number here.
Concerning Linux I would include a start script "start.sh" - and as since 15 years the PC is 64 bit and Linux distributions in most cases no longer provide 32 bit install images, one could just start it using the 64 bit binary - so an easy script "start.sh" like:
~~~
# start.sh for Baby Bjorn
# see: https://claudiocimini.itch.io/babybjorn
cd linux64
./nw
cd -
~~~
will do the job - and setting executable flags to this script and binary:
chmod guo+x linux64/nw start.sh
under GNU/Linux make it work out of the box.
Would also love to see that XBox-compatible controllers like the Logitech Gamepad F310 will work, as this would fit perfectly to your game.
If you need testing concerning Linux I would be happy to help.
Best wishes - and keep up your good work!
JMB