1.

hakarishirenai

hakarishirenai (incorrectly spelled in game as hakarishinerai because of my stupid ass) is jude's song, and it's not really playable

wether you enter it in either nerfed or insane mode, it brings you an error

idk if thats just a problem with me or whatever, maybe its spelled correctly in the files idfk

but yeah

2.

toneless and shiwoosoreru

basically when you enter either of these songs your game freezes

idk why

3.

the warning screens

in the warning screens it says "press enter to proceed", however you need to press space to proceed instead, pressing enter does nothing

other than that im gonna play more tomorrow, possibly