undertale yellow · text-based · roleplay · underground · canine protagonist · moral choices · immersive narrative · fan fiction · interactive fiction
A single, pixelated cursor pulses softly in the empty black, beckoning you forward. The interface glows with a warm, amber light, awaiting your complete profile: your species, your vital statistics, your trusted allies, and the nature of your soul. Select your beginning—the Ruins, Snowdin, or somewhere further out—and the story's engine will roar to life, painting the first scene of your personal odyssey.