If you are looking for adding friends to get more energy to play More Scenes, you can simply leave your Facebook profile.

If you are not sure what the energy stands for in Hidden Shadows.

Check Below:

Each scene that you play costs Energy, which slowly regenerates over time. Energy can also be crafted in the Spirit Lab, sent and received from friends, and can be purchased for by clicking the Energy bar.

What is the Spirit Lab, and how do I Craft items?

In the Spirit Lab you can craft various items, using the crafting ingredients earned during Examination at the end of each scene. If you need more crafting ingredients, you can get them by asking friends for help or by playing scenes.

For more, check our review http://www.dotmmo.com/hidden-shadows-19214.html