Great game, not great at saving

I have over 200 mb on my phone of free storage and this game says there is not enough space to save my progress. This seems absurd considering all they would be saving are number of coins. This significantly reduces my enjoyment of the game. I hope the developers can optimize the save system better.

Update:
Im now at 500 mb of free space. This is ridiculous. Im moments away from deleting this game because it cant save even ONE puzzle. Fix it

Mgambin3 about Bonza Word Puzzle