Super Exploding Zoo! and Skulls of the Shogun are both PlayStation Plus games for the month of June, and it looks like they will also both have only 19 Trophies to obtain.
Super Exploding Zoo!, Skulls of the Shogun PS4 Trophy List Revealed
According to Exophase, which published the games’ full Trophy lists, Super Exploding Zoo! will have a Platinum Trophy and quite a few Gold Trophies. There doesn’t seem to be a theme in how to obtain these Trophies, but ones that say “Defeat an opponent using Pandas” or “Fail by using your last animal to blow up a wall” do make the game sound pretty entertaining.