If the game freezes, just click inside it (games can get unresponsive if you click elsewhere on the page).
Dad look! They have new pet Trinkets from the Mainland and I want them! Hmmm I don't think so son, you already have a huge selection of animals including Giraffes and weird turtle things, all of which ended up dying! Enough is enough! But Dad these won't because they are Zombiefied pets, they are already dead! Oh wow now that is interesting son, ok let us buy the lot! Feed your new pet zombie heads their brains and in this fun puzzle obstacle game!