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Ever thought "Damn they did ma boy starlo dirty in the genocide route", yeah a lot of people did. well now we finally have a fight against him on this route in this fangame.
August 31, 2024
Undertale Yellow: Dual was released on August 31, 2024.
Undertale Yellow: Dual is available on PC (Microsoft Windows).
No — Undertale Yellow: Dual is a single-player game.
Undertale Yellow: Dual was developed by Geno.