Android has a lot of developer tools available that can kind of give you super powers.
Dev Quest is a unique puzzle game built exclusively for Android developers -- it can only be solved by the creative use of different developer tools.
It's an idea that I've iterated on for over 5 years, and finally launched today.
It's very challenging even for seasoned devs, so there's a progressive tips & tips tricks guide included to help if you ever get stuck.
I hope people come out the other side feeling like they have super powers as an Android developer, and had fun in the process!
#7 is my personal enemy. Maybe it's just me but it was hard to pin point the exact number on a smaller screen.
Maybe increasing the the font size of the numbers or increasing the duration between each movement might help.