Related Post: Need For Speed Most Wanted Download For PC Graphics The game has multiple endings, depending on the choices made by the player, and each ending offers a different perspective on the story. Each enemy has their own personality and backstory, and players can learn more about them by choosing to spare them instead of fighting. Unlike traditional RPGs where combat involves attacking enemies until they are defeated, Undertale allows players to choose between fighting, fleeing, or befriending their opponents. One of the unique features of Undertale is its combat system.