Every month, PS Plus Essential subscribers get a handful of free games, many of which are often a steal, due to their success beforehand. This May, one of the free games made available is Tunic, a peculiar action-adventure game by indie developer Andrew Shouldice and Isometricorp Games. Tunic sees players stepping into the furry feet of an unassuming anthropomorphic fox in a post-apocalyptic world where the story gradually unfolds as players progress. Tunic is not an easy game, and it has been noted as such, but this is all a part of what makes it unique and the product of a melting pot of inspirations.