Dude, your idea is really good and necessary, I'm sure it would sell, but it's a hell of a development process; everything to make it work is potentially problematic.
In other words, I'll try to create it, but it's going to be a challenge. I've published apps on the Play Store before, but never games, and it's extremely bureaucratic to meet all the rules and permissions required to publish an app there, I imagine it's the same for games.
I can only promise that it's going into an idea box that I usually rummage through on rainy Fridays. If I manage to get a prototype out of it, I'll let you know immediately.
Thanks for the suggestion and support!