Hi, I'm the developer of Crossword Rush, a free app in the Play Store featuring 125 hand-made, American style crossword puzzles. Each puzzle has a clever theme, with a lot of wordplay and puns. The puzzles are on the easy side, making these puzzles very accessible. Come check us out: https://play.google.com/store/apps/details?id=com.crosswordrush.game&feature=search_result#?t=W251bGwsMSwyLDEsImNvbS5jcm9zc3dvcmRydXNoLmdhbWUiXQ.. Inline image 2
I had seen your google+ post about the game. I really like it, it's fun. My only suggestion would be to add buttons on screen to move from clue to clue.