Hiker
50Complete Chapter 1 in Single Player
Weatherman
75Complete Chapter 2 in Single Player
Tourist
75Complete Chapter 3 in Single Player
Spelunker
75Complete Chapter 4 in Single Player
Legionnaire
75Complete Chapter 5 in Single Player
Exterminator
100Complete Chapter 6 in Single Player
Completed Chapter 7 in Single Player
Completed Chapter 8 in Single Player
Complete any Multiplayer Chapter as Abe on Xbox LIVE
Complete any Multiplayer Chapter as Liz on Xbox LIVE
Completed a Multiplayer Chapter as Lobster on Xbox LIVE
It takes two
100Complete all Chapters in Multiplayer on Xbox LIVE
Defeat 25 enemies with Bambini Heads
Boom-Boom
10Defeat 25 enemies with Oni Clubs
Defeat 25 enemies with Drain Pipes
Egg-splosive
10Defeat 25 enemies with Frog Eggs
Defeat 25 enemies with Krieger Guns
Chiropractor
10Defeat 25 enemies with the Ape Spine
Defeated 25 enemies with the Flamingo
Find all the Artefacts
Find the hidden Artefact in Chapter 1
Find the hidden Artefact in Chapter 2
Find the hidden Artefact in Chapter 3
I See You
10Find the hidden Artefact in Chapter 4
Find the hidden Artefact in Chapter 5
Dear Diary
10Find the hidden Artefact in Chapter 6
Vertigo
10Fall off cliffs 20 times
Going Down
10Defeat 50 enemies by throwing them off cliffs
Defeat 50 enemies by throwing them onto spikes
I Feel Lucky
10Defeat 50 enemies with the Samaritan
Goal!
10Kick 50 Bambini Heads