Undertale Yellow Unblocked — Free Online Game

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Undertale Yellow Unblocked

4.5

★★★★★

RPG by Team Undertale Yellow

Undertale Yellow is a fan-made prequel to the acclaimed Undertale, released on December 9, 2023. Follow Clover, a human child embodying the trait of "justice," navigating the monster-inhabited Underground in a quest to return to the surface. The game retains signature bullet-hell combat mechanics, letting players choose between pacifism and aggression — with each decision shaping the storyline and ending. Quality-of-life improvements include running in the Overworld, instant boss retries, and an optional easy mode.

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