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