The refugees at Retribution don't just grant access to the top of the Island to anyone, you have to earn their trust. To gain the trust of the refugees, they will send you on a mission to the top of the island to retrieve the Sword of the Forest. As you climb your way to the top of the island, you will face countless creatures and spirits that inhabit the forest. Defeat all your opponents and get the Sword of the Forest and the refugees will grant you access to the top of the Island.