Donna Carey
I love this game. Nice UI with option to choose whether to input cell or number first. You can watch ads to get credits for new puzzles or pay a small fee for lots of credits. You can also register and receive credits for achievements. Free checks and solve a cell. Still can't solve a puzzle in under 30 seconds to finish one of the achievements, that one seems a bit unrealistic given how you have to input the numbers, I managed 49 seconds. Maybe give slightly longer for that one?
2 people found this review helpful
Lewy Blue
So it's a simple (though not easy) number puzzle game which is not bad. Unfortunately the app itself is terrible and just gives you a few puzzle for free then charges you credits - lots of them per puzzle, and they're expensive, and it starts to hassle you about making accounts and stuff - 250 free credits to make an account! It sounds like a lot until you realize that'll buy you only 5 puzzles or so. So, like so many android games, good game, awful, awful app design
5 people found this review helpful
A Google user
The game itself is great. You need credits to play which you can buy or earn by watching ads. I experienced a glitch where I watched ads but the credits wouldn't add to my account. I had to uninstall as I could no longer play.
5 people found this review helpful