Here is the full list of all 20 It Takes Two achievements. It takes around 15-20 hours to unlock all of the achievements on Windows.
All minigames found!
Breathe some wind into your ocarina, my skyward princess!
Helltower? More like hello-from-up-here-tower!
You reached a higher state of mind. Or at least some peace and quiet.
Release that tension at the root level.
Isn't it pretty? That's going on the fridge.
The truth was out there all along!
Don't feed the animals! Or do, they're adorable.
Scurvy! Ye look smashing, captain!
Took things a bit too far, didn't you?
Again? Keep track of your kids!
They had no way out.
Now look who's extinct!
You did it! CO-LLA-BO-RATION!
Choo Choo!
Guess it was time to cash out.
Put on a show and die trying.
Shoot for the stars, literally.
Self-inflicted paparazzi.
It takes two to… torture.