- Trembles' Energy Problem!
Ironic Kill: In Episode 5 or its Challenges, Punish Trembles with the Cabin's Power Box!
17 October 2010 - 3 guides
- Naughtiest Naughty Club
Scored a Total of 250 000 000 Naughty Points.
17 October 2010 - 4 guides
- Hot as the Sun!
Ironic Kill: In Episode 7 or its Challenges, Punish Sunbeam with the Campfire!
Unlocked offline - 4 guides
- Elite Chumps
Secret Mission: In Episode 5, Kill Every B.E.A.R with an Object Kill.
Unlocked offline - 2 guides
- Chi Vs Voodoo
Costume Shenanigan: Kill Oodoo with the Master Miyagi Costume by the Ninja-To Ultra kill.
- Disintegration
Secret Mission: In Episode 7, Destroy Every Alien-Bear by the Raygun Ultra kill.
16 October 2010 - 3 guides
- Full Wardrobe
Unlocked All the Costumes.
Unlocked offline - 3 guides
- Evil Resident in Bearcity
Costume Shenanigan: Kill 4 Cops in One Level with the Zombear Oodoo Costume by the Bone Ultra kill.
- Death Race
Secret Mission: In Episode 4, don't let Zombears Kill other Bears! They're Yours!
13 October 2010 - 5 guides
- Harakiri
Secret Mission: In Episode 2, get the 4 Ninja-Bears to Kill Themselves.
13 October 2010 - 3 guides
- Assassin's Assassination
Costume Shenanigan: Kill Miyagi with the ELITE Mahoney Costume by the Silenced Pistol Ultra kill.
- Truly Invisible!
Challenge Challenge: Finish an Invisible Challenge Without Being Seen Once.
- Fistful of Rage!
Challenge Challenge: Finish an Untouchable Challenge Without Using a Weapon.
11 October 2010 - 3 guides
- Trap-tacular!
Challenge Challenge: In a Friendly Challenge, injure every Bear.
- Probing New Technologies
Costume Shenanigan: Kill R0B0-PR1M3 with the Emperor Xoon Costume by the Raygun Ultra kill.
11 October 2010 - 2 guides
- Tight One!
Challenge Challenge: Finish a Speedrun Challenge with 1 Second Left to the Timer.
10 October 2010 - 2 guides
- Leader of the Pack
Multiplayer Madness: Finished First in a Multiplayer Match and Shouted: "HAZELNUT!" at the Losers.
10 October 2010 - 4 guides
- Keeping a cool head!
Ironic Kill: In Episode 4 or its Challenges, Punish Nibbles with the Cabin's Fridge!
10 October 2010 - 2 guides
- Vengeance!
Costume Shenanigan: Destroy Emperor Xoon with the Naughticorn Costume by Hornification.
- Naughty Club
Scored a Total of 100 000 000 Naughty Points.
- Noisy Vs Silent
Costume Shenanigan: Kill ELITE Mahoney with the R0B0-PR1M3 Costume by the Power-Fist Ultra kill.
- Chain of Command
Costume Shenanigan: Kill Colonel Ketchup with the Captain Naughty Costume by the Oozy Ultra kill.
10 October 2010 - 2 guides
- Merciful
Challenge Challenge: Finish an Insane Challenge with Every Bear Still Alive.
- Killin' with Style
Challenge Challenge: Finish a Killer Challenge Without Killing with a Weapon.
10 October 2010 - 3 guides
- Twin Fight
Costume Shenanigan: Kill Cop Gordon with the Cop Gordon Costume by the Revolver Ultra kill.
- Gear Head!
Ironic Kill: In Episode 6 or its Challenges, Punish Fluffy with the Factory's Conveyor Belt!
10 October 2010 - 2 guides
- Rebellion
Secret Mission: In Episode 6, get the R0B0-B34RS to Kill their Master, Fluffy.
10 October 2010 - 4 guides
- Oh my GOLD!!!
Got either 28 Gold or 16 Platinum Naughty Cups.
- Watch THIS Cozy!
Ironic Kill: In Episode 3 or its Challenges, Punish Cozy with the Cabin's Telly!
09 October 2010 - 2 guides
- Drowning Politics!
Ironic Kill: In Episode 2 or its Challenges, Punish Chubby with the Disco's Toilet!
- Party Thrasher!
Ironic Kill: In Episode 1 or its Challenges, Punish Daddles with the Disco's Turntable!
09 October 2010 - 2 guides
- Under-bed Creeper Club
Scored a Total of 75 000 000 Naughty Points.
- Get off my Planet!
Completed the Final Episode.
- Threat Terminated
Completed the Sixth Episode.
- Closet Monster Club
Scored a Total of 50 000 000 Naughty Points.
- Unibear!
Killed or POP! a Unibear.
09 October 2010 - 3 guides
- Oily Moily!
Completed the Fifth Episode.
- Throphilific!!
Got either 28 Silver, 16 Gold or 8 Platinum Naughty Cups.
- Give me Peace!
Secret Mission: In Episode 3, Destroy Every Bird-cam of the Level.
- Freak Club
Scored a Total of 25 000 000 Naughty Points.
- Shiny!
Got either 28 Bronze, 16 Silver, 8 Gold or 4 Platinum Naughty Cups.
- The Moans have Stopped
Completed the Fourth Episode.
- Multi-Millionaire Club
Scored a Total of 10 000 000 Naughty Points.
- Got your Privacy back
Completed the Third Episode.
- Vote Naughty: Don't get Killed
Completed the Second Episode.
- Millionaire Club
Scored a Total of 1 000 000 Naughty Points.
- Come Out and Play
Completed the First Episode and got a taste at Naughtiness.
- Maximum Security
Secret Mission: In Episode 1, get the Entire Police Force on the Island.
- Nutter!!!!!
Got 28 Platinum Naughty Cups.
Locked - 3 guides
- Gloriosity!
Multiplayer Madness: Finished an Assault Match Without Losing a Single Unibear Statue.
This DLC has been removed from the Microsoft Store and is no longer available for purchase.
This DLC has been removed from the Microsoft Store and is no longer available for purchase.