I've been using Merlin (Pokemon GO for adults if you will) for a few months now. It's been pushing me to be outside more, explore, and be active in general. The social aspect is great too. I have friends who share when they come across a new one that we haven't seen in the area before. Kudos to the program.

Also so not sorry to throw off the algorithm at a local aviary identifying birds from tropical parts of the world.