Bronze:
Say Hi to the Nice People, Charlie
Objective: Throw your voice to every available target.
Curse the Luck
Objective: Get zapped with fewer than six Mole Curses.
Nine Lives of Sameth & Maximus
Objective: See Sameth and/or Maximus die at nine distinct points in the game.
Chrono Logic
Objective: Complete the four reels in sequential order.
Doppel Fluch
Objective: Cause German train passenger to be saddled with two curses at the same time.
Double-Crossed
Objective: Cause your little buddy to lose both his luck and his rabbithood at the same time.
Secret Handshake
Objective: Fool a Yog Soggoth devotee into thinking you’re a member of the Brotherhood.
Silver:
Challenge of the Sphunx
Objective: Completed Monsieur Papierwaite's challenge
Looters of the Lost Toybox
Objective: Successfully raided the Tomb of Sammun-Mak.
Mystery on the Disorient Express
Objective: Foiled an onboard sneak-thief.
Open Wide
Objective: Make it through the Mouth of the Sphunx the first time it opens.
Gold:
Horror Show
Objective: Stop a seriously sinister ceremony.