This is a Tool-Assisted Speedrun (TAS), which means that this video was made in an emulator with save states and slow downs for a theoretically perfect run, for entertainment purpose.

Alphys NEO is a fanmade Undertale boss fight created by Blazephlozard. It makes you encounter Alphys and see how strong she really is.

Unitale and Create Your Frisk are Lua-moddable Undertale engines that allow you to program and design your own Undertale battles.
Undertale is video game created by American indie developer Toby Fox in 2015. It is an RPG with bullet hell and avoidance elements and has a heavy focus on choices and their consequences.

▶ Unitale - https://www.reddit.com/r/Unitale/
▶ Download - https://mega.nz/file/muZDiIIB#nRCu2utJ5-6D...
▶ Music -    • Robin Blend - Alphys Takes Action [Or...  

Thanks for watching!
#Undertale #NoHit #ToolAssistedSpeedrun