Program needed

Anyone knows any program that can combine the game sound effects?
need to be combined by superposition, which can delay or advance sound bites and can handle multiple effects at once, I mean, open multiple sound effects and combine them into one file. Explain it well?
Some program easy to use, like vegas movie studio, but for sounds…

Search Google for “Audacity”. That open-source audio editor should offer the functionality that you need.

Yeah, i was going to recommend audacity too. Free easy to use sound editor with very interesant effect filters. And of course, u can copy, cut , mix and do watever u want with the audio track. Besides, its compatible with various file formats like wav, mp3, ogg.

I tried it today and found it very useful, it has everything I need, thank you all.