Lily's Well invokes nostalgia over retro point-and-click adventure games. For the morbidly curious, there are many ways for Lily to die and all of them are disturbing and make you feel awful for condemning a little girl. But that is the only way to make "progress" in this game and Lily's deaths do have meaning even if it seemed like she died in vain.

You owe it to Lily to see things through to the end. Give her the happy ending she deserves.