Here is the full list of all 10 Penguin Hatchery achievements.
Click for the first time!
Click 100+ times in 1 second!
Hatch your first 1,000 eggs!
Hatch your first 1 billion eggs!
You've hatched 30 million penguins! Thats the current population.
Buy your first DIY Penguin.
Buy 1 of the final upgrade from the initial release of the game.
Buy 100 Warm Hands!
Don't click for an hour. Lazy lazy lazy!
Play for a total of 2 hours!