Thanks for the heads up, Barasuk! I received a few similar reports. It seemed to only occur on some devices. I just pushed an update that should resolve the issue for you!
The 1.0.2 update fixed it for me, on a rev A with very little free space. So hopefully should work for everyone else, too!
And I have to say, I'm loving the game! I had been super excited following its development, and it's easily surpassing my expectations so far. Super slick