A Mind to Call Home is a tiny adventure where you play as a Space parasite worm, jumping from one host to the next (or not) in hopes to live a long life an die of old age. There seem to be three major deeds to achieve between four hosts. So you need to balance your health and the host’s to get to them. I don’t think it’s possible to do more than one at a time? Some seemed easier than others (I reached one of them on my first run).