Here is the full list of all 24 PYRMD achievements.
1 hour survive as survivor
10 hours survive as a survivor
100 hours survive as a survivor
Collect 10 tablets
Collect 100 tablets
Collect 500 tablets
First time win
10 times win
100 times win
Balance for 10 minutes
Balance for 100 minutes
Balance for 250 minutes
Encounter jumpscare 10 times
Encounter jumpscare 100 times
Encounter jumpscare 500 times
Kill 10 times
Kill 100 times
Kill 500 times
Be a mummy for one hour
Be a mummy for 10 hours
Be a mummy for 100 hours