On QWERTY keyboard Nokias (E61/E71) entering numbers is difficult. you have to press "blue key" and corresponding number key every time you enter a digit. Other apps "remember" that "blue key" was pressed and allow to use numeric keypad.

Very solid sudoku. Really enjoy. Would like to suggest some features. 1) Would be great if this product could keep track of times (a scoring thing) 2) Would be nice to have a larger grid available 3) would be good to have more than three levels 4) would be great to have other characters other than digits 5) and uber cool feature (nice to have) would be the indication of available options (hidden single, x-wing etc ) thanks for great game.

Could you make higher res versions available? For 320x240 phones or 220x176 (most phones these days)? Also what is the difference between the 2 downloadversions? both have the same 2 files but the first is 62 kb the other 72!?

Possibility to change "resolution" Cant see 1st and 9th line.