After some reflection I do wish Looker had been closer to his characterisation in the games - he didn't seem quite the same. More serious, 'hard-boiled' sort of detective/policeman than what I know him to be like. I guess the situation was quite serious and called for it, but even so, the characterisation didn't quite feel... right to me.
I liked both entries overall despite that complaint. Nice to see a different representation of Pikachu, and the ideas behind police taking on Giovanni was neat. Interestingly - we got little about the actual protagonists here. Pikachu's one only had Red in the background (if that!), and while there was an allusion to him and Blue in the second short, they never showed up and the focus was the police doing the work. Which is actually quite a neat perspective.
Magnemite breaking security like that was a particularly nice moment imo.