Exploring the Island having a Ghost as Companion.

Ghost on the Shore is an indie game that had your demo presented on PAX this year. Here, you control Riley, a young girl that, after waking up on an island, with no reminiscence of life there apparently, tries, on the company of a ghost named Josh, explore the local to understand what happened not only to Josh but to the local people too.

The demo of the game is on Steam, check it out:

https://store.steampowered.com/app/1211930/Ghost_on_the_Shore/