5 stars: Great for the brain. Commercials are between games but can be \
4 stars: Pretty great implementation of sudoku, I paid to remove ads happily. I wish there were a way to save a board state so I can experiment how it would turn out if I guessed a certain way. If it turns out impossible, then I could just go back to that point and guess the another way. Instead, in this version, if you guess wrong it just immediately tells you, which feels like cheating.
3 stars: Pretty great sudoku, and that's what it gives you. I'm pretty annoyed the monthly trophies fall off after a year. The only other thing is that ads have gotten a lot worse, and is the reason I ranked it 3 stars. Ads will randomly spring up and send you to Google play while your working on the puzzle, breaking your concentration. It didn't use to be like that.
5 stars: There needs to be a way to view all your stats at once, rather than separate difficulty levels. I think it would natural to have a homescreen rather than immediately starting another puzzle after one is completed. Overall Ive had a great experience.
3 stars: Quite buggy - happens 50% of the time that after I complete an Easter level, instead of a \
5 stars: I'm 45 and have NEVER played sudoku before a few weeks ago when my son brought a puzzle home as a math assignment. Kinda got me hooked on the logic of it. I get frustrated when I don't understand why the hints work, eg; \
4 stars: Update.....the new version deserves an ex...