You started out by saying: I've gotta catch'em all! Armed only with a trap shaped like a ball and a handheld tracking device, and now that you've caught'em all what are you going to do with'em? You're gonna build a park, that’s what, a poke park where people can come and see those pocket sized monsters battle it out in the arena, showing off their amazing powers while screaming their own name like a strange battle cry. Things should go smoothly in your park, as long as none of those fearsome little critters get out!