Infection is a board game similar to OTHELLO but in the same instance totally different to OTHELLO. It is a game for 2-4 players. Any of which can be HUMAN or one of 2 computer levels ( CPU1 & CPU2 ). The objective of the game is to eliminate all opponents, or in the event of the board filling up, have the greatest number of cells (pieces) left. Each player is given 1 cell which starts in their relevant corner. It is from this single cell that the player must infect the board and all opponents.