Broken game? – Overkill 2 Review

I can't get past the first dialogue where a dude briefs the player on what Hawthorne and what he could get him. I tried restarting the app, reinstalling it and clicked ok button again and pretty much tapped everywhere and nothing happened so therefore I have no idea whether this game is good or not...can you please fix this thank you
Review by gamerent on Overkill 2.