I have been searching for a PC scrabble game for my grandfather. In our experience scrabble games include words that are not found in a collins english dictionary.

While Scrabble3d seems superior to all the retail versions of scrabble we have tried so far, the game dictionary includes many words that one would not find in a regular English dictionary. Is there a smaller, British English dictionary available for the game?

Any help/recommendations would be greatly appreciated - my Grandfather has nobody to play with usually and the vast quantity of entries makes beating the Scrabble3D computer impossible!