Meshtastic with 3 jumps would be stretching for actual communication. Plus Bluetooth is even worse for security. Direct connection might be a better way to use the device.
I've had meshtastic for about 2 ish years now and its still being worked on.
The more experience you have, the more BS your able to smell. Sometimes I marvel at how succinct other people can be fixing an issue with amazing docs. Compared to my old "wizard spell" shenanigans that solve the issue, but only on a Tuesday, full moon, goats, etc....
Its hard to solve issues, even harder to keep the solution working after a certain amount of time.
I think certain regions of the US do have them and others do not at all.
For example, where I am at, I have only met one other person in real life that has one. But I do hear about a lot of my friends on the east coast having them. Dunno.
Itch.io Has some fantastic games :)
One of my favorite (that works on the SP!): https://tangramgames.itch.io/tobu-tobu-girl-deluxe