Well I've had 2 reports that Damn Lines is crashing on certain devices. Or not working correctly. I've tried to get clarification on what they are doing to cause crashed but so far haven't had any answers back.
I've extensively tested the game on several devices while developing it, including my own Galaxy Nexus and Motorola Xoom. And used HTC Sensation, HTC ONE X, Xperia Ray and Xperia P (or some other random letter - I forgot) to test the game. And I haven't had any issues.
I'm also looking at my developer console for any possible errors and have no reports of such. If anyone is having issues, please contact me