Undertale Genocide Route

After a brutal grind, I finally beat Sans in my blind Undertale Genocide Route run. Every pattern, every dodge, every second of pressure led to this huge win with zero guides and zero spoilers. This is one of the most legendary indie boss fights for a reason, and finally landing the kill feels incredible. This is a full blind Undertale playthrough, so every route, choice, and boss reaction you see is 100% genuine. If you love tough challenges, emotional RPGs, and real first‑time victories, you’r