CONS1) If I hadn't read the prev. review, I probably would not have figured out how to make a study list. No instructions on how to get there. Bummer that study list can only be accessed via mini game (not spelling bee or practice mode). But it's probably because definition, sentence and word origin aren't programmed in for each study word.2) After entering 60 study words, son's profile started acting weird - after clicking on profile, Practice Mode directly pops up, and I CANNOT exit to go to Main Menu! What the heck? (fyi, exit button works when using other profiles)3) I find the many dialogues in the game waste time and battery.4) Got the game w/DS. Pkg shipped w/Amazon's air bags flat - no air! I was concerned the DS might have been banged up badly, but so far only the above #2 isn't working. I'm thinking it's the game, not the DS.PROS1) Spelling Bee mode and games are fun and entertaining.2) If I didn't have the above problems, I'd say this game was worth what I paid (<$20).