- Game Library
22.02.2022 2.738 37 votes
The previous FNF x Isaac mod had been received very well on our website, that's for sure, so there is absolutely no doubt in our minds that the very same thing will be true for its week 2 update, which has more new songs for you to enjoy:
After you make your choice between the story mode and free play mode, reaching the end of the songs by playing their notes according to the charts is the key in either case.
To hit the notes you press arrow keys at the same time as the identical arrow symbols match above BF. If you miss doing it multiple times in a row, you lose and have to start again from scratch. Good luck we wish you all!
This is an open-source game, and you can support the developers here.
How to play?
Use the arrow keys.