Here is the full list of all 20 The Jackbox Party Pack 2 achievements.
Deliver an alien baby
Win a round using two bodily function Sound Effects
Win a round with two voice Sound Effects
Win the game and win the most likes
Go an entire game without using any bodily function Sound Effects
Take out three loans and still win the game.
Successfully file paperwork
Successfully make coffee
Defuse 10 bombs in The Grind
Have an auction go above $4,000.
Play a game with 8 players plus an Audience
Write “pork pants” and win a battle with it
Write a quip that Schmitty actually responds to
Enter the same thing as an opponent
Play a 6-player game.
Get a Quiplash (sweep votes in a 5+-player game)
Write a Lie that's actually the Truth
Screw a player and have them actually end up buying that piece of art.
All players find the truth on a question
Fool every other player with a Lie in a 3+ player game