I really wanted this to work... – Scream Go Hero Review

So I don’t really know what to say about this because I never got the chance to use it I was so excited to download this app and so I did so when I did I tried it out and I could not get it to work I would try screaming softly and then loudly and it would not work I really wanted this app to work I watch vids of ppl playing and it’s so cool and I rlly want to try it out I was very upset can somome tell me what I did wrong
Review by pippy puppy pop on Scream Go Hero.