Hey there! First of all: sorry for the late reply. We're happy that you are interested in all of the endings to grasp the whole story. There is no guide yet, but we are happy to be your guide and give you some hints here. For the 1st ending, you need to be constantly mean to Veles (like really mean). For the second ending, you start a conversation with ur dear boy and exit the situation following the cat. That way, you should reach your missing endings.ᕙ(‾̀◡‾́)ᕗ