Reversi Rush

Outflank the machine in Reversi Rush. Sandwich its discs between yours and the whole row flips to your side — most discs on the board when it's full wins.

Sandwich to flip: place a disc so a straight line of your opponent's discs is trapped between your new disc and one of your existing discs — every disc in that line flips to your colour. A corner disc can never be flipped, but the X-squares diagonally next to a corner are risky: give one up and the bot will punish it. Most discs on the board when neither side can move wins.