Battleship Solitaire Puzzles APK 1.6.1

4 stars: Excellent game. I've always liked the paper puzzle version and this has kept me entertained just as much. I would have given 5 stars but for the fact there isn't an undo button. Many a time I've accidentally swiped across the board had had to restart the whole puzzle as I couldn't get back to where I was. Also I'd like to see offers of discounts on multiple puzzles packs rather than they being £1 each. However very happy with the game. :-)
5 stars: ... and once when it froze (after I paid for the next package), I contacted the game provider who replied immediately with a recommendation which resolved the problem right away. Good service! Just one request : could there be an "undo" button? At the moment when you make a mistake, unless you can remember your last few moves, your only option is to start over. Well, that's sad, now I've done them all! Guess I'll just have to start from the beginning again!
3 stars: Needs settings. 1 - turn the wrong flag (in red) on or off for a more challenging game. 2 - save progress of an individual game. 3 - ability to reset all scores / progress to start again. Would be 5 stars with these
4 stars: I really like this, it's almost exactly what I look for in a battleship game. The two distinct problems I have is that there's no undo button, you have to restart the whole thing. And there's no bundles for unlocking multiple packs. I know I sound cheap, but I'd really rather not pay $1.49 for each and every additional pa