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