This is pretty cool! I'm not sure if I'm the target audience since I have virtually no experience developing Android apps, but I'm giving it a try. It might be helpful to clarify that the intent is everything is solvable using the on-device developer tools, nothing needs an ADB desktop system connection.

Thanks for the feedback. Yes, the game is targeted to people who are already Android developers, but I hope you have fun with it! Just consider the tips & tricks guide a learning center. I did try to hint in the intro chat that only the on-device developer tools were necessary... but once you get to the red levels, things get taken up a notch.