This didn't feel very rewarding... The game is very fun, a bit difficult on some of the puzzles, but I refuse to pay for more levels. It doesn't feel rewarding. I'd much rather unlock the next set difficulty by playing, and then spend $ on a bonus pack, holding extra puzzles within the difficulty setting. THAT'S how you milk money on a basic puzzle game.
Nothing remotely like Sudoku and not remotely created by the "same people". The game in this app is not a challenge, it's not particularly well made, it's ugly, it's full of ads, bugs, and pointless in-app purchases. I was suggested this based on That Level Again; this pile of crap is not on that level of quality by faaaaar. This app is more like a Kids First App project from a summer camp. This old as hell game can be found elsewhere in the app store, done much better, and doesn't cost a penny. This version of the game is a flat out ripoff machine.
Fun and makes you think Update: Why does this game crash REPEATEDLY when I'm underground on the subway? Not the most exciting game in the world, but quite enjoyable and a time killer.
Awesome again! Edit: Previously purchased packs now available again! Back to 5 stars =)
Yes! Love this game... Low stress and keeps the brain think'n!
Lots of fun Pretty easy, but satisfying
40 free levels!
fix crash when device is in korean, chinese or japanese