Undertale Yellow is a free-to-play adventure game serving as a fan-crafted prequel to the well-loved game Undertale. This turn-based RPG allows players to shape the narrative through their decisions. Guide the main character, Clover, as you navigate her destiny through the choices and paths you take.

Undertale Yellow follows the same backdrop as the original Undertale, set in a world where humans and monsters are divided by a magical barrier, with monsters confined to the Underground. The story centers around Clover, who ventures to Mount Ebott into the Underground following rumors that humans have vanished in that area.

Quick plot roundup

In Undertale Yellow, players venture through previously unseen areas, uncovering hidden details and secrets about the long-standing history between humans and monsters. The game captures the humorous dialogue and engaging narration of the original while introducing a new cast of characters who add fresh perspectives to the storyline. Additionally, new puzzles provide brain-teasing challenges, encouraging players to exercise their strategic thinking and problem-solving skills.

The game features over 100 tracks, including new compositions and remixes of familiar themes. It retains the original’s vanilla mechanics or non-violent gameplay and allows players to make choices leading to three distinct routes—Neutral, Pacifist, and Genocide. Your choices dictate the direction of the story, resulting in a variety of outcomes and shaping Clover's relationships with other characters, whether as friends or foes. 

While this game is highly enjoyable, it is particularly suited to fans of the original Undertale, as it contains a few spoilers and a slightly higher level of difficulty. Players unfamiliar with the original might miss some of the nuances that enrich the story and world of this fan-made prequel. Additionally, occasional crashes have been reported by some players, though they do not detract significantly from the game’s appeal.

Well-crafted narrative

Undertale Yellow provides an engrossing narrative that acts as an unofficial prologue to the Undertale. It introduces an intriguing new protagonist, propelling players into a fresh journey that preserves the quintessential charm and style of the original game. The game gives players the ability to steer the story’s path, offering a tailored gaming experience. It’s a must-play for Undertale fans eager to dive deeper into this beloved universe.