is a specific "full game" compilation built within this engine. Talented fans have ripped the sprite assets from Undertale (and its spiritual successor/sequel Deltarune ) and programmed them with fighting game mechanics.
Many of these files are fake, broken, or malicious. Undertale Mugen Android Apk
If you're a fan of Undertale looking to see your favorite characters like Sans or Papyrus in a 2D fighting format, is the community-driven project you're after. Ways to Play on Android is a specific "full game" compilation built within