About
An Underfell Fan-Game containing multiple battles! Fight against Mettaton, the killer robot with a penchant for stardom, who hopes to finally become popular with his most daring act yet: killing a human!
- Developer
- loganvcairns
- Modes
- Single player
- Also known as
- UNDERFELL: One Hell of a Show
Release dates
| Platform | Release |
|---|---|
| PC (Microsoft Windows) |
Screenshots
Related games
Game data and images from IGDB. Names and artwork belong to their respective owners.