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