Collect All The Samples For Doctor Holiday
Defeat 100 Enemies With The Punk Busters
Beat All Agent Six Time Challenges
Successfully Wiggle Free Of 20 Spider Webs Without Taking Damage
Indirectly Defeat 30 EVOs
Knock 20 EVOs Out Of The World
Beat Any One Agent Six Time Challenge In Under 10 Mins.
Beat Quarry In 2.5 Mins. Or Less
Gather All Computer Info From Dr. Rylander's Lab
Beat One Agent Six Time Challenge Level
Defeat 100 Enemies With Omega Builds
Kill All EVOs And Take No Damage In Rex Ride
Purchase All Upgrades
Collect All The Nanites And Do Not Get Hurt In Sky Diving
Finish The Campaign
Defeat Giant Van Kleiss
Defeat Van Kleiss In Abysus Castle Without Taking Any Damage
Collect All Items Of Rex's Past
Open 30 Supply Boxes
Defeat 100 Enemies With The BFS
Defeat Breach
Cure Aquania
Acquire The Blast Caster
Defeat Biowulf
Defeat Van Kleiss In Providence
Defeat 100 Enemies With The Slam Cannon
Save Doctor Holiday
Acquire The Bad Axes
Collect All The Samples Of Any 2 EVOs
Recover the Funchucks in Hong Kong
Purchase An Upgrade
Defeat 200 Enemies
Complete The Rex Ride Sequence
Encounter Circe
Defeat The EVO Death Bunny
Solve The Puzzle In The Temple
Get A 60 Hit Combo
Defeat 100 Enemies With The Smack Hands
Collect The 1st Sample For Doctor Holiday
Defeat The Multi-Head EVO
Get The First Item Of Rex's Past
Complete The Tutorial In Mexico
Get A 20 Hit Combo
Successfully Fly Through The Circular Debris While Sky Diving