Fun game! I’d rate it higher were it not for many bugs on levels beyond 1000. The game developer needs to QA those levels. Many do not render the crossword properly on screen: usually one word placing remains invisible and the only way to move forward is to pay for hints with coins until the invisible word is completed. Another common bug is it claims there is a remaining word but its placing is invisible and the word is the same as already entered in a different place and again the only way to move forward is to pay for hints. All of the bugs are on screens that have an isolated word placing on the top right side. A third kind of common bug on these levels is that the number of letter places are short of the real word length on the top right isolated word. Fix these levels; too frustrating and will drive your users away after they’ve reached levels 1000+