Here is the full list of all 28 Tea Party Simulator 2015 achievements.
Let the chi flow through the spasticity of your hand.
Make a tea within a tea, or something.
Activate the aviators.
Activate the snake.
This hand ain't goin' nowhere.
Activate the calm book.
Activate the turnip.
Activate the fish!
Witness the zeppelin.
Witness the Red Baron.
Completed the first level.
Activate the sunglasses.
Activate the top hat.
Yes, well ... I'd call you a buffoon too if you poured hot water on me. Indeed!
You really aught to do something about that stabbing habit.
Flip the bird, if the bird were a fancy bird.
Completed the second level.
Completed the third level.
Completed the fourth level.
Completed the final level.
Use the dynamite.
Use a frag grenade to end your tea party.
Activate the monolith.
Witness the potato box flying through space-time.
Get an 'S' rank in every level, in both Mode 1 and Mode 2.
Get an 'A' rank in all Mode 2 levels.
Get an 'A' rank in all Mode 1 levels.
Why would you shoot ted?! He's your best and only friend!