Sorry, after a while "Game controller detected" appears again.

Oh no. After a while a message appeared "Game controller detected" and it's all back to annoying game controller mode again. Sorry. This happened when I reached 1928 stage 2, "Frozen".

I downloaded Quell Free 1.76. No game controller icons and back button is working as expected. Your fix seem to work. Thanks.

/Kenneth

I have the same issue as Cathrin. In addition I can't exit the game in any other way than using the home button. Backbutton on the start screen does not work.

Padfone Infinity docked to tabletstation / Android 4.1.2