Ultima reversi for Android

Ultima reversi game for android description: Over 3 million downloads!!
Reversi is a very challenging board game for all ages.
The rules of reversi are much simpler than any other board games.
However easy to learn doesn 39 t mean easy to play well.
It offers so many strategic possibilities that you can spend the rest of your life to master it.
Ultima reversi is an implementation of reversi having many great features to customize the game and make it more interesting.
Challenge your strategic skills with ultima reversi!
Features 1 player mode (human vs cpu) 2 players mode (human vs human).
Watching mode (cpu vs cpu).
10 levels of difficulty.
Scoreboard and rating system.
Various board size (4x4 5x5 6x6 7x7 8x8) and various board color.
Various rules (normal mode 4 stage handicap modes and 2 variant modes).
Other various options (cpu level auto maching alternate first move etc.
) Support tablet size devices.
You can enjoy with your family or friends in a tablet!
Reversi rules the game begins with each player having two discs on a board.
The players alternate turns each adding an additional disc on the board.
A valid move must capture at least one of the opponent 39 s discs.
This is done by surrounding it either vertically horizontally or diagonally (or a combination of all three).
When this occurs the opponent 39 s discs that you have surround become yours.
If one player cannot make a valid move the player must pass and the other player plays again.
The game is over when the entire board is filled or when no side can make a valid move.
The winner of the game is the one with the most discs when the game is over.
Notes: ultima reversi has an auto pass feature that automatically passes your turn if you have no other move available and must pass.