Most of you probably know sudoku, logic game of placing numbers in 9×9 grid following few simple rules. This games comes to almost every phone or mobile device in general and it’s no different for N900, even more, at the moment you have four alternative applications.

EightyOne

First of all we have EightyOne already available in extras, so it appears as pretty stable and well written piece of software. It has few difficulty levels, so everyone may be satisfied with playing. On exit current progress is saved, so you can take hard level and little more time in few parts. I also think that interface is quite good, numbers placed initially are different color than placed by player, you can easily tell how far you are from the beginning. Also gives few intresting options like statistics, tips or solving all game to check if you’re following good trail.

masudoku

Another sudoku-based game is masudoku, for now available in extras-testing and extras-devel. It’s also equipped with few difficulty levels, but I find it more difficult to play because of one-colored numbers, only wrong placed pieces are shown in different color. It also gives you possibility to solve all, check if you can still solve the game and take hints. Unfortunately no option to save, so you have to start from the beginning every time.

masudoku – levels, marks, tips, devel&testing

gpe-sudoku

Third I’ve found is gpe-sudoku (in extras-devel) and I was pretty confused seeing it’s interface, not so intuitive to be honest. It lacks level distinction, description of basic functions on screen, but also has some neat functionalities, like saving game or placing checkpoints to which you can go back to specified point.

Thumb Sudoku

The last one is Thumb Sudoku available in extras-devel. Following the name, it can be played using only your thumb, because runs in portrait mode, so it’s easy to operate with one hand. Nice interface, large grid, good visibility and comfort to play anywhere are most obvious pros. Save on exit is another useful thing, but unfortunately it doesn’t give you choice of difficulty level. Nevertheless still in devel, so it can improve soon.

As you see it’s up to you what to choose when looking for some type of applications. Looking at speed of development for Maemo 5 we will that variety in almost every sphere of life.

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For more info on devel and testing catalogues visit Application catalogues tutorial

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