Here is the full list of all 9 What if George Washington was a Girl? achievements.
Started the game for the first time.
Got a penguin thrown right at you.
Revealed the truth about Teddy to the Night Gale.
Do not speak elephant to elephants.
Broke the Night Gale's lamp.
Spoke to a wise cat.
Finished the story.
You stayed for the after credits scene.
Found something suspicious in the garbage.