 | Fashion Show Unlock every character costume. |
 | Monsterologist Unlock every Bestiary entry. |
 | Maniac! Kill 10,000 monsters. |
 | Long, Hard Road Out Of Suburbia Travel 1,000 kilometers |
 | Archaeologist Collect 72 Specialty Melee Weapons! |
 | "It's Mine! ALL MINE!" Collect 10,000 Monster Tokens across all characters. |
 | Trap Assassin In Zack's House, use your cunning to defeat all of the enemies with traps! (on Thriller or higher) |
 | Prowler On The Roof Collect all weapon parts in Streets of Suburbia. (on Thriller or higher) |
 | Did Someone Order Chinese? Find a way to deal with that pesky Granny evil cat shield! (on Thriller or higher) |
 | You Got Fur In The Hyperishdrive Can you escape the garbage trucks of death without boosting? (on Thriller or higher) |
 | Junkyards Just Aren't The Same Make a mad dash to Bob Zombie! (on Thriller or higher) |
 | I Said Turn Off Your Car Alarm! Destroy all those pesky, loud cars in the Parking Lot with your mech! (on Thriller or higher) |
 | The Bodyguard These gold zombies trust you with their life. Show them you mean business. (on Thriller or higher) |
 | When Household Appliances Attack Show the monster masses that vacuuming can be fun... by using excessive force! (Thriller or higher) |
 | Grumpy Old Man He's old and grumpy, so try to show him you care by not letting him get hurt. (Thriller or higher) |
 | Very Sneaky, Sir Show them you're a ninja of the night when taking back what's rightfully yours. (Thriller or higher) |
 | Does Anyone Clean This Roof? Collect all weapon parts on Hell School Rooftops. (on Thriller or higher) |
 | Exhumed Smash all the gravestones in the hidden graveyard and survive the horror! (on Thriller or higher) |
 | Go, Speed Boater, GO! Zeppelin Flyer X and The Leprechaun has challenged you to beat his record! (Thriller or higher) |
 | What's That Sound? Why waste ammo when a massive, angry ball of death will do the work for you? (Thriller or higher) |
 | They Wouldn't Spend It Properly Let the monsters know that you're looking after their best gold interests. (Thriller or higher) |
 | JAILBREAK! There has to be something useful in the castle jailcells... right? (Thriller or higher) |
 | We Don't Need No Stinkin' Ammo! Resupplying is for the weak! Beat the final showdown without buying more ammo! (Thriller or higher) |
 | I Think We're Being Followed... Bring out the white knuckled driver in you and blast through the escape! (Thriller or higher) |
 | Honed Survival Instincts See if you can get far enough going solo in the Co-op Dojo! |
 | A Little Help Goes A Long Way Grab some buddies and see how many waves you can wade through in the Co-op Dojo! |
 | Killing Machine! Get 50% of the total kills in a ranked FFA Deathmatch game! |
 | Control Freak Perform all flag captures in a ranked CTF match! |
 | Are You Crazy?! Frag 4 players in under half a second in any ranked match! |
 | Monster Survival Guide Pays Off! Try to win a 10 minute or longer ranked Monster Hunter game without being turned in a monster! |
 | Master Of Your Domain Enter and never leave the hill in a ranked King of the Hill match! |
 | Leading Noobs To The Slaughter Destroy the opposing team by having your team win with 100% of the kills in a ranked Team Deathmatch |
 | Your Kung Fu Is Strong Defeat all challengers using only your melee weapon in a ranked FFA Deathmatch! |
 | High School Flag Team Captain Become a flag capping beast by using the flag to kill 4 players in a single ranked CTF match! |
 | Nice Guys Finish Last Become a saint and win a ranked friendly fire token race match without killing any other players! |
 | Have Fun Cleaning The Grill! Take road rage to the extreme and frag 20 players while driving a vehicle! |
 | Dirty Deeds Score 10 frags by summoning homing explosive zombies while in zombie form in a single ranked match! |
 | Are You Related To A Belmont? Don't just hide. Fight back! Score 30 monster stuns in a single ranked monster hunter match! |
 | Demolitions Expert Score all frags using only grenades in a single FFA Deathmatch game! |
 | A Hard Day's Rockin' Play at least 24 hours of the single player adventure. |
 | Block Party! Complete Chapter 1 Suburbia Nightmare. |
 | Shop 'Til You Drop Completed Chapter 2 Shopping Maul. |
 | School's Out Foreva! Competed Chapter 3 Hell School. |
 | Graveyards Creep Me Out Too... Completed Chapter 4 Cemetary Scary. |
 | Have Fun Stormin' The Castle! Complete Chapter 5 Evil Castle. |
 | Homemade Weapon Club Card Holder Attained all Level 1 weapons. |
 | Homemade Weapon Club Chairman Attained all Level 2 weapons. |
 | Accessorize To The MAX! Carried all secondary items at once. |