- Game Library
14.08.2022 1.066 4 votes
WD Gaster from Undertale is here for you to do some rapping with him in the world of FNF Games, a crossover that always works and brings much joy to many, so we are positive it is going to be true right now as well, so don't miss out on this mod for anything in the world!
When you see the floating arrow symbols match above Gaster, press the identical arrow keys at the same time to hit your notes, doing it until the song will have finished for you to complete the mod, but be careful not to miss hitting notes too many times in a row, that leads to you losing and having 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.