Games Like Herosbine : The Unknown Island

A story-driven open world, action-adventure RPG set on a mysterious island where the player takes on the role of Tim.

Tim is living a normal life as a geeky, introverted boy.
He is struggling with his identity and the loss of his best friends, and feels out of place.

The island has a hidden history, a civilization that existed there long ago.
This civilization was able to harness the power of ether, a powerful source of magic or energy, and were able to create advanced technology and develop powerful abilities.