Yay! Another one of these!
I thought the Final Fantasy cartoon was in the 90's, not 2000's. But then, I'm not an expert on anime. That's why I hadn't heard of some of the ones on your list, like Sands of Destruction, Devil May Cry, or Xenosaga. Of course I probably wouldn't have watched them anyway.
YES! The Kirby cartoon! One of the best video game cartoons of all time, and I hope it makes your top five list! One of the reasons why it had such a high production value is because key members of the Kirby game team were heavily involved in the cartoon, too. And whoever decided on King Dedede's Engiish voice deserves a freaking raise!
The Mega Man Battle Network games were full of charm, so it's a shame the NT Warrior cartoon turned out kind of boring. At least I thought so.
Sonic X was a pretty good Sonic cartoon. I'm curious about Sonic Boom, though.
The F-Zero cartoon was all right. Not bad, but not good either. They did make a pretty good GBA game based on the anime, though. I think it was called F-Zero: GP Legend, but I'm not sure. My favorite characters were the fat samurai guy in the pink car, and Mrs. Arrow.
I couldn't stand the Viewtiful Joe cartoon. It was full of empty cop-out lessons like "believe in yourself." and such. I just found it all kind of annoying.
I actually kind of liked the Viva PInata cartoon. It was just stupid mindless Saturday morning fun. Plus I also liked the games.
I never watched the Angry Birds cartoon, but did you know they're making a movie?
You can tell the Rabbids Invasion cartoon was made to air in multiple languages, as nobody hardly speaks in this one. All the gags involve the Rabbids just saying "BWAAAAAHHH" all the time and that got a little tiresome after a while.
I'm impressed that you went and did cartoons from past the 2010 decade mark, but you missed a very important one. Granted, thsi cartoon is awful, but you shouldn't leave it out if you're going to include the others. And that cartoon is Pac-Man and the Ghostly Adventures. Have you ever seen it? It's really bad.
It's not video game related, but there is one cartoon from the 2000's that you should watch (and they did make a great GBA game out of it). And that's the 2003 Astro Boy cartoon. It was really good!
Can't wait to read your top five cartoons list! Now go read my blog! :) --Cary