MathDoku Killsud

Klokisoft

About this game

MathDoku Extended integrates MathDoku and Killer Sudoku with calculator!

The game is based on the famous open source implementation of a well known sudoku-like games which uses a little math.

Our extension has several improvements over the original:

- on the same board you can play both Mathdoku and Killer Sudoku

- integrated call to our own DigitCalc - a simple calculator that computes all combinations of one-digit numbers which gives a desired result for selected mathematical operation. It is a standalone application which can be used with this and other sudoku-like games. If DigitCalc is called from the game, it automatically gives possible combination for selected cage considering already resolved cells and if cage is in line (so without duplicates).

- enabled long touch to fill cell. No need to constantly switch between normal and 'maybe' mode. Just tap shortly to put 'maybe' or long touch to put the solution into a cell.

- lazy mode option in settings to automate trivial solutions
- long press back button to set checkpoint and rewind to it
- long press cells with 2 or 3 'maybes' to remove trivial 'maybes' in other cells
- sum numbers in cages to help in Killer Sudoku solving
- bigger board
- bigger 'maybe' numbers
- 3x3 digit panel
- new theme with more visible colors

Features removed from the original:
- swipe
- scrolling text on top
- penalty on check progress
- sharing by e-mail

If you are missing some of the removed features and/or don't need the added features please stick to the original. If you like our work and have some suggestions or complaints, feel free to contact us at:

[e-mail]

Ratings and reviews

This is a step down from the version I've been using for a few years. There is no copy button, there is no mode switch between pencil and pen, other little flaws. Add these features, and this would be a great app. There was a version of this out there with those features, but it became unstable in the latest Android version.

The left popout screen is painful for left handers as trying to long click numbers on the left most number column causes screen to pop out, over and over. Option to turn off would be nice as it really is just superfluous. Rest of the features are great.

My phone is running out of space, so I do NOT appreciate apps that update without my permission, using up precious storage space!!

What's new

ver 1.31
- Google policy compliance