Huh? – Dog Agility 3D Review

Maybe I'm just an old fogey but I thought that I could download and play agility but I can't figure out how to do anything. No instructions, no help, no guidance.. Am I right that now I have paid my $3 I have to spend more to play the game? Not happy. And .. There's an update that's been trying to load for a month. The whole thing is a pile of dog poop.
Review by C. Woof on Dog Agility 3D.