Here is the full list of all 24 Doodle God Blitz achievements.
All reactions with Philosophers' stone discovered
Greatest Inventions quest completed
Episode Four passed
All Bad things created
All episodes passed without hints
Episode Three passed
Alle drankjes aangemaakt
Games created
Episode Two passed
Episode One passed
Episode One passed without hints
6 elements created
10 groups created
Life created
Human created
Element created 3 or more times
Similar elements reacted
Save the Princess quest passed
Run, Santa, run quest completed
Sins vs. Virtues quest completed
Survivor quest completed
All reactions revealed
Create all 3 towns
Invent all spells