Weatherman
Completed Chapter 2 in Single Player
75 ✓ July 2nd, 2008
Tourist
Completed Chapter 3 in Single Player
75 ✓ July 4th, 2008
Spelunker
Completed Chapter 4 in Single Player
75 ✓ July 18th, 2008
Hiker
Completed Chapter 1 in Single Player
50 ✓ June 27th, 2008
Heads you win...
Defeated 25 enemies with Bambini Heads
10 ✓ July 4th, 2008
Egg-splosive
Defeated 25 enemies with Frog Eggs
10 ✓ July 18th, 2008
Watching the Missing
Found the hidden Artefact in Chapter 3
10 ✓ July 4th, 2008
Going Down
Defeated 50 enemies by throwing them off cliffs
10 ✓ July 18th, 2008
I Feel Lucky
Defeated 50 enemies with the Samaritan
10 ✓ July 4th, 2008
Exterminator
Completed Chapter 6 in Single Player
100 
It takes two
Completed all Chapters in Multiplayer on Xbox LIVE
100 
Legionnaire
Completed Chapter 5 in Single Player
75 
🔐 Taste the Lobster's Claw
Complete Chapter 7 in Single Player
50 
🔐 Self Service
Complete Chapter 8 in Single Player
50 
I sense... Co-op
Completed a Multiplayer Chapter as Abe on Xbox LIVE
50 
Some like it hot
Completed a Multiplayer Chapter as Liz on Xbox LIVE
50 
🔐 Pulp Faction
Completed any Multiplayer Chapter as Lobster on Xbox LIVE
50 
Debt Collector
Found all the Artefacts
20 
Boom-Boom
Defeated 25 enemies with Oni Clubs
10 
Angry Plumber
Defeated 25 enemies with Drain Pipes
10 
Armed and Dangerous
Defeated 25 enemies with Krieger Guns
10 
Chiropractor
Defeated 25 enemies with the Ape Spine
10 
🔐 Killer Kitsch
Defeat 25 enemies with the Flamingo
10 
Eye on the Prize
Found the hidden Artefact in Chapter 1
10 
Finders Keepers
Found the hidden Artefact in Chapter 2
10 
I See You
Found the hidden Artefact in Chapter 4
10 
Artefact Appreciation
Found the hidden Artefact in Chapter 5
10 
Dear Diary
Found the hidden Artefact in Chapter 6
10 
Vertigo
Fallen off cliffs 20 times
10 
Prickly Personality
Defeated 50 enemies by throwing them onto spikes
10 
Goal!
Kicked 50 Bambini Heads
10