Complete Rising Threat.
Complete Operation Taken Dagger.
In Rave in the Redwoods, earn all camp badges.
The end of the longest journey is a single step.
In Shaolin Shuffle, max all Chi abilities in a single game.
In Shaolin Shuffle, defeat the final boss with the special guest.
In Shaolin Shuffle, recover one piece of the Soul Key.
In Shaolin Shuffle, Pack-A-Punch the final Weapon.
In Shaolin Shuffle, find the hidden song.
In Shaolin Shuffle, complete Skullbuster.
In Shaolin Shuffle, find and collect all bios for AJ, Andre, Poindexter and Sally.
In Rave in the Redwoods, Pack-a-Punch a weapon.
In Shaolin Shuffle, collect all the newspaper clippings.
Complete Operation Dark Quarry.
In Rave in the Redwoods, complete your photo collection and mementos.
In Rave in the Redwoods, ride every zipline.
In Rave in the Redwoods, find the hidden song.
In Rave in the Redwoods, kill the Slasher with his weapon.
In Rave in the Redwoods, stay in Rave Vision for 5 minutes after scene 10.
In Rave in the Redwoods, earn 100 kills with an upgraded crossbow.
In Rave in the Redwoods, unlock Kevin Smith.
Complete Operation Black Flag.
In Shaolin Shuffle, build all the craftable items in a game.
Win 5 online matches in Multiplayer.
In The Beast From Beyond, equip the Venom-X.
In The Beast From Beyond, Pack-a-Punch the Venom-X twice.
Complete all Single Player missions on Veteran.
In The Beast From Beyond, complete Skullbreaker.
In The Beast From Beyond, fully restore N31L.
In The Beast From Beyond, return to the theater.
In The Beast From Beyond, send the Turnstile back to the past.
In The Beast From Beyond, unlock the hidden song.
In The Beast From Beyond, kill zombies with every trap.
In The Beast From Beyond, collect the final piece of the Soul Key.
In Attack of the Radioactive Thing, recover the piece of the Soul Key.
In Attack of the Radioactive Thing, listen to all of Willard's personal recordings.
Complete Operation Blood Storm.
In Attack of the Radioactive Thing, assemble the M.A.D. (Modular Atomic Disintegrator).
In Attack of the Radioactive Thing, enter the Bomb Codes in the Crog Boss stomach on first try.
In Attack of the Radioactive Thing, restore and use all traps.
In Attack of the Radioactive Thing, complete Skullhop.
In Attack of the Radioactive Thing, unlock Elvira.
In Attack of the Radioactive Thing, collect the piece of Soul Key as Elvira.
In Rave in the Redwoods, recover the piece of Soul Key.
In Spaceland, play 30 games and get to scene 10.
Complete Operation Phoenix.
Scan your first weapon!
Earn all Jackal weapons and upgrades.
Earn your first Jackal item (weapon or upgrade).
Earn all equipment upgrades.
Find your first equipment upgrade.
Load out with a custom weapon.
Listened to all of the death letters of the fallen.
All weapons scanned.
Scan 10 weapons.
Complete all Jackal-only side missions.
Get your first kill on the most-wanted board.
Complete Operation Trace Kill.
Complete Operation Sudden Death.
Complete Operation Grave Robber.
Complete Operation Pure Threat.
Complete Operation Safe Harbor.
Complete all ship boarding side missions.
Complete Operation Deep Execute.
Complete Operation D-Con.
Complete Black Sky.
Clear half of the most-wanted board.
Complete Operation Burn Water.
In Spaceland, find all of the quest items and complete the sticker pack.
In Spaceland, play every Arcade game at least once.
In Spaceland, find the MW1 and MW2 songs.
In Spaceland, create an Exquisite Core.
In Spaceland Pack-A-Punch a weapon.
In Spaceland, craft a Weapon of Rock.
In Spaceland, unlock David Hasselhoff.
In Spaceland, defeat 5 Brutes in one game without dying.
In Spaceland, recover the piece of the Soul Key.
Kill 3 C12s all 3 ways in one playthrough (right rodeo, left rodeo, and self destruct)
All SDF Aces and Captains killed.
Complete Operation Port Armor.
Kill an enemy while floating in your own anti-gravity grenade.
Kick open a door, peek open a door, and throw a grenade while peeking a door.
Go 2 minutes without double jumping or wall running in a mission where these abilities are available
Watch a news cast.
Use the computer in the Captain's office.
Kill Kotch before his speech ends.
Kill 15 enemies with a zero G grappling hook.
When playing Skullbreaker, build a combo of size 10 or larger.
