Someone says that to get the true ending achievement, you have to watch Episode EX in the menu, but i don't see it, is there an unlock condition for it

Okay, so I beat the game and found the secret room, but I have no idea what the password is or how to find it. Can anyone help?

Hey, i am a little confused with this achievement, its the last one i need to get them all and i just figured out the jump/grab mechanic with the heads after a lot of failed attempts, so im kind of confident that i can get a good time, however, the "TOTAL TIME" in the menu is incredibly misleading and i just cant understand the logic behind it. For example, in my first and completed save i have a "total time" of "100:26.58" what does that even mean?! is it something related to japan time?! i dont get it!. ...

I cannot get the puzzle pieces in level 2-5. Can anyone give me some help?

Does anyone know the score requirements for Jelly Attack? Is getty all of the jellies required for an S Rank? Thanks in advance.