Who developed this? – Sing Me Something-Free Review

I loved this app until it was my turn to guess and my answer required an apostrophe yet the app does not allow apostrophes. Confusing. Also, did we develop this app past round 2. Crashes every time we put in the correct answer. Also confusing. But other than that, wonderful!!!! Love the nudge feature
Review by Catluvaxoxo on Sing Me Something-Free.