1,000,000 - 5,000,000 downloads
by Nirmala Devi on 12/12/2014
Finished it waiting for another
by Green Frog on 06/12/2014
Seems can only be played in portrait mode (puzzle on top, keypad below) would love a portrait mode (keypad on right, puzzle on left or vice versa)
by tamara chance on 02/12/2014
Love this...works great
by Shelly Gutierrez on 25/11/2014
by Arthur J Hiles on 25/11/2014
I'm a kid and don't have money! When you say its free, its FREE!!!! No in app purchases! Fix this!
by Riki Garvin on 22/11/2014
My only complaint is that even if your phone is on silent, the ads make noise. The ads have woken up my sleeping partner a couple of times.
by jonuel escolano on 17/11/2014
by Zenaida Pineda on 17/11/2014
I just love it..
by Beth Dover on 30/10/2014
You know, for people who have been playing on this app for a while, when you decide to swap button locations for what seems like no good reason, it really is annoying. You swapped the help and erase keys, which really messes people up. You could switch them back anytime. Otherwise this game is great.
by Jenny Hoppie on 21/10/2014
Love the game. Wish you would update the puzzles, though. I've burned through all the games in the Fanatic level so many times they're starting to look familiar. And don't throw us a curveball like swapping the placement of the 'Erase' and 'Error Check' buttons. Muscle memory is a real killer to overcome.
by Mark Cheney on 20/10/2014
by Alin Nicu on 19/10/2014
Love the game, but I hate when you change the position of buttons. This last time changed hint with clear.
by Tomislav Juričev-Sudac on 18/10/2014
UI still looks like c**p, but overall best sudoku game.
by Tushar Dedhia on 15/10/2014
Good game. Very much brain stimulating
by salman mawardi on 14/10/2014
Best app for sudoku