Don't sweat the dictionary game... it is just a game. My mind kept giving me words that weren't in the dictionary eg kingdom...to me that was weird cause king james bible is in it. After I couldn't find the word placebo in it I tossed it over my shoulder in disgust. I have to admit I had thought before I did the dictionary game that it wasn't a very good dictionary... the game confirmed that for me.
Ok... the point is you don't need to be any good at the dictionary game to get the photoreading system to work. Now tell us how you went with the rest of the course... where you got blocked etc, what worked, what didn't? How did you go with the countdown and tangerine? We'll be glad to help, just need to know where you're stuck... if it's the dictionary game leave it and go on with the rest of the exercises.
Alex