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