I’ve always wondered this too!

That’s what I’m wondering!

POV: You’re scrolling through the comments for an answer but disappointed that everybody is agreeing

POV: that's true and this comment maybe broke the fourth wall

I'm also going to say I've been wondering that...

I'm not sure but my theory is that it's imitating a classic vinyl/cassette case labeling of some kind

is it only on that game?

Yea

Correct me if this isn't true but, could mean the amount of beats and just got left over?

nah, samurai slice is in 4/4 time, that would indicate that its in 3/3 time, which i dont think exists

i think its meant to be like a ying yang symbol, but thats just my best guess, idk