Sonic's Mine Sweeper

Sonic's Mine Sweeper (ソニックの地雷探しゲーム), also known as Sonic no Jirai Sagashi Game, is a mobile phone game released as part of the Sonic Cafe service offered by Sega. This game is basically a clone of the well known Minesweeper game that comes with Windows. There are 2 modes - the standard, timed game where Robotnik is in the top left corner, and the game gets harder as you clear each stage; and a non-timed mode ("landscape mode") where Sonic is in the top left.http://