Hidden Difficulties

Overview

How to get hidden difficulties from various songs in the game

prologue

In this guide there is a list of hidden difficulties you can get in the game.
Ill try to update this guide everytime i find a new one 🙂

thanks for 永遠の旋律, Amasoken and Spooder-Man for commenting
if any of you guys has anything i missed, comment please ^^

last updated: 27th June:
added Medusa to smash master difficulty hidden songs, and FM 17314 SUGAR RADIO a new hidden song.

Spam [Master] Difficulty Songs

You can get most of the hidden difficulties if you simply spam the master difficulty, here is the list of these songs:
Lights of Muse – Ayatsugu_Otawa(10☆) [Default Music]
Mopemope – LeaF(11☆) [Default Music]
Stargazer – a_hisa (9☆) [Budget Is Burning Vol.1]
trippers feeling! – KAH (11☆) [Give Up TREATMENT Vol.4]
XING – ginkiha (9☆) [Happy Otaku Pack Vol.3]
INFiNiTE ENERZY -Overdoze- – Reku Mochizuki (10☆) [Happy Otaku Pack Vol.8]
Ginevra – MYUKKE. (10☆) [Happy Otaku Pack Vol.10] (yep text moved cant seem to fix it sorry)
Square Lake – Mitsuki (11☆) [Happy Otaku Pack Vol.11]
FUJIN Rumble – COSIO (ZUNTATA) (11☆) [Let’s GROOVE!]
HG – IOSYS TRAX (10☆) [Let’s GROOVE!]
Happiness Breeze – 3R2 as DJ Mashiro (9☆) [cyTus]
Chrome VOX – t+pazolitze (11☆) [cyTus]
BATTLE NO.1 – TANO*C Sound Team (11☆) [HARDCORE TANO*C]
Cthugha – USAO (11☆) [HARDCORE TANO*C]
Comet Coaster – DJ Noriken & aran (11☆) [HARDCORE TANO*C]
TWINKLE MAGIC – P*Light
DataErr0r – Cosmograph
siromaru + cranky – conflict
Se-U-Ra – Igallta
Medusa – HiTECH NINJA
PS sorry towards the end its messy :////

-twin stroke of the end- – Cranky VS MASAKI (11☆) [Let’s GROOVE!]

this one is diffrent to get, you spam the master difficulty then go in this order
master -> hard -> easy -> hard -> master ->hard -> easy-> hard-> master and then you should get it.

XODUS – DJ Myosuke & Gram (12☆) [HARDCORE TANO*C]

For this difficulty, you need to simply draw an X in the difficulty menu of the song,
something like this:

FREEDOM DIVE ↓ – xi (11☆) [Give Up TREATMENT Vol.8]

UNLIKE all the other ones, you dont click multiple times on this song’s master difficulty, you need to to draw a circle 3 times while clicking your mouse without letting go to unlock the hidden difficulty.
drew a circle thats shows where on the screen i do it if it helps 🙂

Chaos (Glitch) – Æsir (?☆) [Hidden Song]

To access this song you need to go to the gallery and go to NEKO#ΦωΦ welcome screen and click the phone/tablet when the Æsir call appears

then the hidden song will show up

FM 17314 SUGAR RADIO – sugar & co. [Hidden song]

For this hidden song you need to go first to [去剪海的日子 – sugar & co.] in the MUSE RADIO FM102 pack and then long press on its cover image and then a blue circle will appear, like that

remember to not move the cursor ^^

after its finished the secret song FM 17314 SUGAR RADIO should show up, like that

Irreplaceable – Haloweak (Budget Is Burning- Nano Core)

this one doesnt really change anything in the difficulty, it changes to a diffrent verison of the song so its pretty cool :0 you spam the master difficulty

P.S

I hope this helps! if u have any other secret difficulties that i didnt mention please let me and others know in the comments!
2/16/21 update: I changed the guide a little, because it seems to me it was hard to read so i orginized all of the songs in a diffrent way. also added more songs. enjoy!