Episode Two Not Swiping

I payed $13 for all the episodes and I cant even get pass episode two. Because there is a part where you have to swipe down while fighting Randall and it wont swipe. I swipe so much and Randall still kills her. Also, the game freezes and lags a lot. Fix it or give me my money back!!!

Hhgyigbhmsmmsme about The Walking Dead: Michonne, v1.1