5 stars: very polished and bug-free game, nice and fun vibe, you can tell it's made with love. ad placement is smart and not horrible. a lot of stuff to keep you entertained for a while. all in all a good experience :)
5 stars: really fun. never played sudoku this competetively before.
5 stars: It's a very good game and competitive too for improving your skills. Ads are not irritating as in other games.
4 stars: I enjoy the game a lot and play it daily. The only downfall is that I collected all of the avatars you can buy with the coins. Now, I'm just collecting coins and can't purchase any new avatars unless I get blue coins. Which I have no way to collect. Just takes a bit of the accomplishment out of it all for me in the end.
4 stars: Game is fun, I like the concept. I feel that is has taken me far too many games to play anyone at a competitive level. I'm 30 games in and haven't lost, not one time. Would love for this game to have more user flexibility with selecting difficulty or perhaps quicker route to ranking players appropriately.
3 stars: This was 1 of my favorite games but it has started going slow, the coloring blocks the screen so you can't see what/where to play and when you try to touch the check mark when ending your turn the time keeps running. I have sent a message regarding this but no response as of yet.
3 stars: Loved this game until recent updates created some annoying bugs. Often when playing with my friends it randomly gives me so...