A developer and publisher of role playing games including Undertale.
how to download: if you have steam then click on undertale press the settings icon next to play button hover over manage then select browse files then...
Everything is the exact same except the main character (Frisk) has a normal skin tone!
This changes most of the UNDERTALE soundtrack to a remixed version which are all from YouTube (ALL OF THE ORIGINAL VIDEOS ARE LINKED IN THE README)