Sudden Changes

This is a completely free to play fan-made unofficial project based on the original Undertale™ game created by Toby Fox. All rights, characters, and assets belong to their respective owners. This game is a fan work that is not affiliated with Toby Fox or the official Undertale team. For any copyright inquiries or asset removal requests, please contact me directly at kywoo0130@gmail.com. I respect intellectual property and am fully committed to resolving the issues! * Undertale By Toby Fox * Created By xiaoQ * Android Port By Ilka * Released By KYwoo This game is about the Sans boss fight in Sudden Changes. The Story: 【NO AU】Sudden Changes is a role swap following the basic rules of Storyshift with only the lost souls, along with Mettaton, Napstablook, Chara and Asriel changing positions.