hmm
First I want to say that I'm not a huge fan of yugioh, uhm, but not a big deal there may be others who are fans. So my review is coming from a guy who isn't a big fan of the show and may vary on the opinions of others.
If you don't mind, i would like to offer a few suggestions:
-I think voices could have been added (However not everyone has a decent microphone, I understand that)
-The graphics could have been alittle more better when it comes to detail
-The lifepoints, could have dropped, instead of randomly counted. (Ex: Animate it from 4000 dropping to (INSERT # HERE) as opposed to 4000 jumping to 8000 something, 5000, 7000, then to 3000)
-The flash could have ended so much better. Try to write an ending and maybe I might bump up my rating a bit.