Played two levels and the first thing i have to say is: Respect!
Reminds me very much of the time when i started playing games
The downer for me are the controls. But this isn't especialy about your game, but all smartphone games of this kind. I think they have to be played on a gameboy/controler/keyboard/whatever. Something with hardware buttons. I cannot get comfortable with the on-scren controls.
Nontheless i think you did a very! good job and i wish you a lot of success
P.s.: played on galaxy s4 with 5.0.1
No bugs found
Game runs smooth
Audio on/off works (someone had problems in the other thread)