The app works just needs directions – Popflake Review

In order to go back to select more words just scroll back up to the top of all the movies and grab the top of the screen right below the pop flake logo and pull down to go back. It seems like when you pick 2 or more words it automatically starts the search. When more than 2 words are selected it reduces the amount of words to pick from to show out of the total number of movies found that is all the descriptive words left. The app seems a little slow so give it time to load the movies when the search starts.
Review by yoplay8 on Popflake.