The go to app for Go

I am totally new to Go and this app is a perfect way to get a feel for at least one aspect of the game. I particularly like how you can replay each problem with different moves to get a sense of why the "correct" move is, in fact, the best move. And it lets you play on after the "problem solved" notice comes up so that you can see for yourself that the problem really is solved. Sometime I will do this with an actual board and stones but it is nice to be able to do it even when I dont have access to these. And finally it provides a lot of fun without having to make a big time commitment. Very well done!

Susapix about Tsumego Pro (Go problems), v2.03