I've a bug that I can't reproduce, please help me!

Hi! I’ve a problem! I’ve published this game some day ago:
https://play.google.com/store/apps/details?id=com.mauriziofaleo.obstarun

I got some downloads and i got 3 reports that explain a bug that I can’t reproduce! When you start the game, in the main screen there are the timer that doesn’t count seconds. When you select levels, the screen remains dark. In the endless mode the game is slow! I need a logcat, I’m pretty sure there is an exception but I can’t reproduce it. The 3 reports are based on a:

  • Xperia U, Android 4.1.2
  • Galaxy S Advance, Android 2.3.6
  • Xperia P, Unknown android version
  • There could be other models that reproduce the bug…

Please, try my game, if you encounter this bug, send me a logcato, please…

Here is some screenshoots with the problem:

Please, help me, this bug make my game unplayable…thank you very much! :smiley: