About Play Reversi Board GamePlay Reversi is a customizable version of the popular board game which you can play against the computer in single player mode or play against a friend in 2 player mode. Select to play in classic mode using a standard board size, or choose between custom board sizes ranging between 4x4, 6x6, 8x8, 10x10, 12x12, 14x14, and 16x16. Select from 6 different piece designs, then begin to lay pieces on the board. You can lay a piece on any square which is adjacent to another piece, and passes through a line with at least one enemy piece, and one of your pieces on the other end. The goal of the game is to control the most pieces at the end of the game. To beat your opponent it is best to try to capture the corners, which means not setting a piece adjacent to the corner (so that you do not allow your opponent to capture the corner). This is a JavaScript web application which uses cross-platform mobile-friendly HTML. All modern web browsers like Microsoft Edge, Apple Safari, Google Chrome, Mozilla Firefox and Opera should support it. This game works on just about any type of computing device including Microsoft Windows desktop computers, Apple OSX Mac computers, iOS powered tablets and phones like the iPad and iPhone, laptops like the Google Chromebook, and the many types of mobile phones from manufacturers like Samsung which are powered by Google Android.