Undertale is a critically acclaimed indie role-playing game developed by Toby Fox, which first launched for the PS Vita in 2017. Players embark on a journey through the Underground, a realm beneath the Earth's surface filled with monsters. The game stands out due to its innovative combat system, where players can choose to talk their way out of conflicts, influencing the game's outcome. Alongside its unique mechanics, Undertale features retro-style graphics and a memorable soundtrack that complements its emotionally driven narrative and themes of friendship and morality.