Yeah, you're right...
If you hate YuGiOh, I suggest you check out "Yugi...oh". It's made by a guy named Roger Weide. It's a humorous flash cartoon that spoofs, parodies and generally mocks YuGiOh.
YuGiOh's story does suck. It's about a anime guy who can transform into... *gasp*... An evil version of himself, and he tries to solve all of the worlds problems by "fighting" people armed with a handful of cards with some fake monsters painted on them. It's a bit like Dragonball Z in that you expect a lot of action, but it turns out to be people sitting aropund and saying "Man... That's strong! OMG He's strong! She's very strong!".
As for your flash, I didn't appreciate the lack of animation. But I rather liked the voices and how they always said something along the lines of: "HAHAHAHAHA I knew you were going to do that, so I put down (insert name of monster/trap card here)".
I think it was pretty okay... Good one. We need more YuGiOh pisstakes on Newgrounds.