What I remember most about Crazy Taxi was the extremely 90s pop punk sound track. If the main monetary expense for him was hiring voice actors, I assume he did

What I remember most about Crazy Taxi was the extremely 90s pop punk sound track. If the main monetary expense for him was hiring voice actors, I assume he didn't license any Offspring songs or anything like that. Does that mean the game has no sound track, or that it has a sound track of free songs, or that he made all the songs himself? Anyway, wish him well. Making a full game by yourself is a ton of work, and most people just give up on it after a few months, so that's especially impressive.