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