On The Rain Slick Precipice Of Darkness, Episode Two

Bronze

Pervert (secret)
Inspect a pair of withered binoceros testicles with genuine enthusiasm

Millionaire
Collect one million dollars in cash

Arsonist
Burn down the Riverbrook Apartments

Lab Assistant
Complete all bonus missions

Reluctant Hero
At the beginning of the episode, refuse to join Gabe and Tycho 5 times

The Strength To Rule
Achieve level 30 with all party members

Pack Rat Strikes Back
Only use items to win a fight.  No attacks or counter attacks allowed

Silver

Moving On Up
Find the key to the Riverbrook Apartments

Endgame
Find a ticket to the World's Fair

Can't Nobody Hold You Down
Complete Episode Two

Steel Cannibal
Fully upgrade all party member's weapons

Gold

POWER SURRRGE!
Max out one party member's hit counter