GasZeppelin

Garden Dioxide As a Soldier, Vanquish 2 Players using a single ZPG strike

Happy Camper Endurance Challenge: Survive for 5 days

Out in the Cold Track down the cryopod.

The Resurrection and the Life Survive the Militia onslaught.

Breathe Complete Chapter 4

Royal Arms Acquire Queen's Sword

Promise Kept Complete End of Zoe on Easy or Normal.

Who Needs a Map? Endurance Challenge: Locate 5 crypts

Emancipation Clear the game

Jackhammer Rush As an Engineer, Vanquish 10 Players while riding the Jackhammer

Headhunter Kill 300 Human enemies.

Making Popcorn As a Cactus, Vanquish 10 Players with the Drone's Corn Strike

Offensive Line As an All-Star, Vanquish 5 Players using the Sprint Tackle in a session

Scrap collector Earn any collectible Star

Crazy Dave Squad Reach Level 5 with Every Plant Class

Paint Splurge Fire 5,000 paintballs

Garden Hardcore Complete a Garden Ops match on Hard Difficulty

CQC FTW Finish the game using only your knife (no lighter, Defensive Items, and stomping zombie heads).

Sphinx' Riddle Complete all 40 of the Catwoman Riddler grid items

Split Pea Zombie Soup As a Peashooter, vanquish 10 Players with the Pea Gatling in a session

Anyone see that? Complete a predator encounter without ever being spotted in the Main Story

Barrel Roll a Toy Car in the Airfield Awarded for successfully landing a Barrel Roll in the Airfield driving any of the Toy Cars

Full Strength Duke and Damir stay with the crew, Alyosha doesn't get wounded.

Don't Stop Running Finish the game in three hours.

Still Tastes Good Endurance Challenge: Eat the meat of 5 wolves that were killed with poison damage

4.5 seconds of Crash TV Air Time Successfully land the Island Mega jump from the Crash TV Ski Jump and get at least 4.5 seconds of Air Time

In the Mirror Complete Chapter 5

“Worlds of Hurt” – Tough Guy Rescued the Little Sister in “Worlds of Hurt” using only plasmids, tonics, the wrench, and the research camera, on Medium or higher difficulty

Rough Justice Stop Penguin's escape from GCPD.

Nature Retreat Endurance Challenge: Survive for 7 days

Carmaheddon Kill 50 enemies with the Bukhanka.

Perhaps sooner, Perhaps later Defeat the Joker

Gnome Bomber Pick up a Gnome Bomb

The Crown Jewel Seek and destroy.

Teacher's Pet You watched all the tutorials! Take a gold star, go to the top of the class.

Go with your gut Chose all of the Heart decisions

Ink is for Squids Finish the game without saving.

Reflection Complete Chapter 6

Complete your first Timed Challenge Awarded when you complete your 1st Timed Challenge.

Winter Will Not be Contained! Collect all the items (Snowglobes) on Krampus Lair

Snaretastic As a Chomper, Swallow 10 Snared Zombies in a session

Celeste Climb Celeste Mountain

Giant Slayer Defeat El Gigante in Separate Ways.

Strawberry Medal Collect 80 Strawberries

Decked Out Found all Tarot cards

Coven of Witches Finished Movie Night

Oh, the Horror Finish the game on Hard difficulty.

Campaign Bronze Obtain 36 medals on the original Arkham City campaigns (as Batman)

Glimmer of Hope Found all of the white framed Pictures

Pointless Machines Collect the Crystal Heart in Chapter 1