It is nice that you have all the audio for it. What it could use is a code to stop all sound with the spacebar or when another sound play. Also it will help if you make the buttons so when the mouse is over it will not go back to an arrow.
I have updated it to make it stop all sounds with the spacebar, maybe you're using the older version. I don't know how to make it stop playing when another sound is played. And I have no idea what that last tidbit is. Anyways, this is just a barebone soundboard with no frills, just the way I like it.
As a user who make soundboards here I really like how you made this. It could use more music and buttons but it is a good start.
Not that bad if it is your first soundboard made. It could use a better look for the buttons and a spacebar to stop sound code.
I will be doing marvel vs capcom 3 soundboard of him this year. Nice art!
newgrounds.com — Your #1 online entertainment & artist community! All your base are belong to us.