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