The object of the game is to score as many points as you can, following these rules:
Three minutes is allowed per game. Each word must be at least 3 letters long. Each letter must be adjacent to the previous letter, either horizontally, vertically or diagonally. No proper nouns are allowed. Plurals are not allowed. Each occurrence of a letter may only be used once per word.
Scoring - each word scores two points, each letter in the word (above 3) scores one point. Therefore OPTICAL would score 6 points.
The game isn't interactive - the computer simply generates the grid. Print out the grid so you can play off-line.