Undertale Secrets

Description of Undertale Secrets

There's no denying the fact that 20,000+ users downloaded Undertale Secrets latest version on 9Apps for free every week! By use it, you can upgrade your abilities smartly. This hot app was released on 2016-01-14. Just download it and use on your android phone!
This guide tells you SOME of the secret stuff in the RPG, Undertale.
Undertale is a role-playing video game developed and published by indie developer tobyfox.
This app assumes that you've beaten the game and are familiar with the story.