Quote Originally Posted by omundodogabriel View Post
Already solved the speed problem. The code "Play_Sound_Loop (Sound_Buffer)" on 6502.vb play the sound buffer, but the buffer is already being played trough the Sound_Process_Through_Mixer function. I deleted that line of code, and speed is back to 200 fps

As for the breaking bricks sound, I was pretty sure I heard the first time, now also do not hear anymore ...

Edit: In fact, I can only hear the breaking blocks in a rom hack of Super Mario Bros . I don't know why, since the only difference is some graphic changes. I am attaching the rom hack.
Acid Bros (SMB1 Hack).zip
That is very strange. I hear bricks breaking on the vb.net version, but not the vb6 version. I'm gonna have to take a look at your code to see what you have done differently.