Enjoyable game for an on-the-go experience.
And it doesn't stop there. Neves employs three different modes and each has it's own challenges. The basic mode is called "Silhouette" mode and the idea is just to fill in the silhouette with the pieces given. The next mode is a time trial mode and you are given three minutes to finish each puzzle. If you complete it within one minute you will receive a gold medal and if you complete it within three minutes you receive a silver medal. Finally, the last mode is called "7 Steps" and definitely the most difficult of the three. In "7 Steps", you are only allowed to put the puzzle together in, you guessed it, 7 Steps. Once you touch the first piece you get a count of one and you must put it in the correct place before you touch another piece if you want to complete the puzzle.
The most surprising aspect of the game is that even after you complete the puzzle on "Silhouette", it is still difficult to do it again later in time trial mode and "7 Steps.
All in all, it is not a complicated game by any means but the difficulty ramps up nicely and it is a great game to take with you while waiting for an appointment or anything of that sort. Neves has great replay value because unless you are a super-genius, it is impossible to memorize every puzzle so you can always go back and do the same puzzles over again after complettion. It is also a great game for children as a brain growing tool. I highly recommend this game to fans of Picross and others that want a logical challenge.