Master of the Peak
Completed "Soldier's Peak" ("Warden’s Keep" downloadable content)
3/8/2010
12:12:30 PM
Rare 18.2%
Diabolist
Took advantage of Avernus's research ("Warden’s Keep" downloadable content)
3/8/2010
11:52:36 AM
Rare 17.4%
It's a Living
Trap over 50 ghosts in your multiplayer Ghostbusting career.
3/3/2010
6:43:48 AM
Ultra Rare 4.6%
Egon's Guinea Pig
Use one of every Pickup (both Power-ups and Equipment).
3/3/2010
5:45:22 AM
Ultra Rare 4.8%
We be fast! They be slow!
Purchase all upgrades for the Dark Matter Generator.
2/26/2010
10:56:56 AM
Rare 34.5%
Somebody Saw a Cockroach on 12
Complete the 'Return to the Sedgewick' level.
2/26/2010
10:47:21 AM
Rare 40.5%
Ghost Fever Grips New York
Complete the 'Museum of (Super)Natural History' level.
2/26/2010
9:33:51 AM
Rare 43.2%
I Don't Want My Face Burned Off
Purchase all upgrades for the Meson Collider.
2/26/2010
9:14:08 AM
Rare 33.4%
