Unlocking the cellar

[Mkarez]

Hey, i'm 28 hours into the game and unlocked the catacombs and the necropolis but I still don't have the cellar unlocked, i beat every basement boss i got in my playthroughs and even beat the boss rush room a couple times , so I think I should have every basement boss beat already.
is there anything else I have to do other than beating the bosses to get the cellar ?

Thanks for helping.

[Albertinio]

same here!

[Twist]

There's something that may work:
Kill the little gemini first, that worked for some people (myself inclueded).

[Proxsiey]

yeah i killed the baby gemini first and acquired the cellar

[Thew]

I had killed Mom's Heart 8 times before I unlocked the Cellar -- it took a loooong time. The fight that eventually did it for me was a Gemini double trouble fight in the caves. I'll assume I must have killed some little geminis before big geminis.

[Albertinio]

That must be a bug :S

[Mkarez]

Killing the little gemini first works !!!! Thanks guys.

[CatRelatedPun]

I unlocked the Cellar during the boss rush, maybe you could find the boss that you're missing there

[darkphantom]

Originally posted by Twist:

There's something that may work:
Kill the little gemini first, that worked for some people (myself inclueded).

thank you a lot. its works for me!