Great app please explain

I am a recent student of Go and downloaded this app to learn more about the game. Doesnt seem to be the purpose of the game frankly, without good baseline knowledge you will just flounder until you chance upon the solution. After reading a few books on the topic I am starting to get a better feel and am finding the game more useful. That being said it would be nice to have a two line introduction of the goal of each problem.

Jaeeaj about Tsumego Pro (Go problems)