While the player must complete the Neutral Route before the True Pacific Route, the Genocide Route has no prerequisite. The Genocide Route is the only way for players to fight Sans (in addition to Asgore and Flowey) and listen to the infamous 'Megalovania' track during the game. (There is also a fourth one called Hard Mode.) In the Genocide Route, the player kills every single monster in every single area in the game. There are three different main endings: Neutral, True Pacificist, and Genocide. The choices the player makes will affect the outcome of the story. RELATED: 10 Role-Playing Games For Casual Gamers The player has the choice of whether or not to kill all the monsters they meet (or just some) or spare all of them (or just some). Developed by Toby Fox, the game follows a child who has fallen into the Underground on his journey back to the surface. Undertaleis an indie 2D RPG video game released on PC in September 2015, on PS4 (and PS Vita) in August 2017, on the Nintendo Switch in September 2018, and on Xbox One (and Xbox Series X/S) on March 16, 2021.
