Very nice work best Goku yet. I would like the Genkidama to do more damage though. Maybe make it a level 3 and a few more button combinations to make it more balanced though. I mean a Genkidama that cracks the planet should do some massive damage.
Well if you are ever able it would be really awesome to see a Super Vegeta HD that can use the Final Flash that he used in the series versus Perfect Cell where you can see the beam exiting the planet.
If you ever update Goku you should give him a crouch animation if able.