Lies of P is a Soulslike game that includes a series of choices which lead to different endings. As a retelling of Pinocchio set in a dark, bloody world, most decisions revolve around telling the truth or a lie. However, there are a few like Antonia's dilemma where the options include giving her a possible cure for the Petrification Disease, or end her suffering by letting her die without using the cure in an attempt to prolong her life.

https://screenrant.com/lies-of-p-should-antonia-petrification-disease-cure/