I was on the edge of my toilet bowl!

"One of the first animated Nintendo Movies on Newgrounds with talking characters!"

what is this i dont even

But seriously, this flash leaves much to be desired. Your audio sucks. Sonic and Knuckles are very poorly animated, having very few unique frames.

I can't bring myself to like this one.

GoAnimate isn't the best tool for animation, but it's just bad for voices. Seems like could be an OK fan fiction type thing, but the pacing needs work, too.

the running animations are terrible and the voice acting sucks

Dude, this animation is substandard. When you play the opening theme, it should sound clean instead of "it's coming from my iPod". Second of all, the characters don't need to be smiling all the time. The faces need to show emotion and the mouths/lips need to move for Sonic and Knuckles. At least the vampires mouths/lips moves (until the fake evil laugh comes up.) Thirdly, hire some voice actors or do the voices yourself. The voices could be completely relevant like what you hear on Sonic Paradox's animations, or completely wrong like what you hear on Sonic for Hire. Just don't use computer voices. Last, but not least, we need to see some action other than running and attacking. The limbs, ESPECIALLY the arms, are NEVER stiff in animation. If you need help, I have a microphone, so maybe I could help out a little, maybe provide a voice for the vampire dude since he's an original character and not what already exists in the games. I'll give you a 1/10.