Wwise is an audio middleware, which works with game engines like Unreal and Unity. It is a cross-platform sound engine, providing tools for sound designers to better handle all the audio sources.

The composer wrote 3 sections, A, B, and C. The music could start from A or B but not C; C could be played after both A and B; A couldn't be played after B; A and C could be played once or twice, but B + C could only be played once. I used Wwise to achieve this complex logic.

By doing so, it prevents players be tired of listening to the same beginning section of the music again and again, but rather, players will hear a different section every time they enter a new level.

There are 5 different sound effects made for the sound of creating stone, all of them are in the audio event. Each time this event is being called, one of the 5 sound effects will be played.

I also added a randomizer of pitch to the event, so Wwise will alter the pitch every time this sound effect is played, creating more variations for it, making the sounds more natural, not just repeating the same sound effect.

Adding Wwise events to the game object in Unity

Creating prefabs for all audio sources, when creating new levels, the level designer can use them easily