Artifact Isle

The Forbidden Island. For years, stories have been told about the island, and from the rubble and artifacts adorning the sandy beaches and lush forests, it seems you’re not the first to find it. Though it seems nobody has lived to tell the tale. Your grandfather included. When you learned that he left you his journal, it appeared to be the ravings of a lunatic, but you believed him. That's why he trusted you. Written in your grandfather’s journal is information leading to a forbidden cave and its treasures, whose value cannot be expressed in words. Hidden away, and the pieces to find it are scattered across the island. Cracking the code left to you by your grandfather was your first great victory. Getting a team as crazy as you are, your second achievement, but crashlanding on this deserted island? Not your most tremendous success, and there seems to be an even greater problem, this island is sinking.