Steam Community :: Guide :: Undertale Genocide Final Boss Tips and Hints + Tutorial on how to beat Sans
![Undertale Genocide run explained: How to play the game in the most evil way possible | Eurogamer.net Undertale Genocide run explained: How to play the game in the most evil way possible | Eurogamer.net](https://gamernetwork.bbvms.com/mediaclip/4152884/pthumbnail/640/360.jpg)
Undertale Genocide run explained: How to play the game in the most evil way possible | Eurogamer.net
How could Sans have only 1 HP? On the genocide route, aren't all bosses programmed to die with 1 hit? - Quora
![I beat Sans/completed Genocide all over again. This time, I didn't die once in the whole route. : r/Undertale I beat Sans/completed Genocide all over again. This time, I didn't die once in the whole route. : r/Undertale](https://preview.redd.it/dy0oo16ak8z41.jpg?width=640&crop=smart&auto=webp&s=4fe2283220f7181ed1aaf82fca8591011f1e439f)