- Game Library
11.12.2021 10.107 147 votes
In addition to Sans, other UnderTale characters now make their FNF debut in one of the best new mods online we are happy to have shared with you all on our website right now, where all of us have had tons of fun from start to finish, and we are sure that you will enjoy these songs a lot as well:
Whether you choose the story mode or free play mode, the way you win is the same, by reaching the end of the songs, which you can only achieve if you play all your notes according to the charts when it comes to your turn to sing.
This means that when you see arrow symbols match above BF's head, you will press the identical arrow keys, but know that if you miss doing that multiple times in a row, you lose and have to start again from scratch. Enjoy!
This is an open-source game, and you can support the developers here.
How to play?
Use the arrow keys.