Thanks for the feedback! Much appreciated.
I'll look into this bug, and try to reproduce it.
What would you consider the single feature that should be improved to make the game better?
Probably just to add an explanation: My game generally ends because I have no rotation credits left. And I don't know how that works. I can see there is a yellow bar counting down something, but sometimes multiple numbers are deducted, and sometimes the yellow bars still show 1 but I get the message that I can no longer rotate. It also seems to affect the next game - if I restart a board, I have fewer rotation credits than when I first play a game.
Thank you so much for the detailed feedback! I'll try to make this clearer with the next release.
Until then, I hope this helps:
Rotation credits are displayed as a number on the top right of the grid.
A bit too complicated, I get it now. I will try to simplify in the next release.
Many thanks again for the feedback!!