Here is the full list of all 24 Doodle God Blitz achievements.
Greatest Inventions quest completed
Episode Three passed
Episode Four passed
All Bad things created
Alle drankjes aangemaakt
All episodes passed without hints
Episode Two passed
Games created
All reactions with Philosophers' stone discovered
Episode One passed
Episode One passed without hints
Element created 3 or more times
Similar elements reacted
6 elements created
10 groups created
Life created
Human created
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