Here is the full list of all 11 Dread X Collection achievements.
Encounter the true terror
One soul for another.
The Show must go on!
You successfully died in an abandoned tunnel
Tell your friends! If any are left..
Legends of the Carthanc Temple
When the Divine Pupa matures, it will remember you.
Secure your heritage
Prolong your childhood one more night.
You lost everything.
Pay is suspended until further notice.