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