Snoopius

Sayōnara Reach Hokkaido Mastery Level 20.

Soul Survivor Reach round 15 in Nazi Zombies without getting revived. (Map Pack 2 only)

Unite In Speed Completionist Gain all stars in 'Unite In Speed'.

Act 1 Cleaner Complete all Act 1 maps on Nightmare difficulty.

Pass the Buck Collect one hundred pennies!

None more hard Complete the Campaign on Nightmare difficulty.

A Can Of Worms Play Trial of the Worm for the first time.

Pacesetter Completionist Gain all stars in 'Pacesetter'.

You know you're REALLY Insane, right? Complete the entire main campaign on Authentic Plus difficulty

Velocity Completionist Gain all stars in 'Velocity'.

Evolution Completionist Gain all stars in 'Evolution'.

Too Old for This Shift Shift through 50 ''Shift Mode'' rifts

Pack Addict! Upgrade 5 weapons at the Pack A Punch Machine. (Map Pack 3 only)

Better than the Best Complete the entire campaign on Authentic Plus difficulty with no manual saves

Act 2 Cleaner Complete all Act 2 maps on Nightmare difficulty.

Honorary Member Reach Isle of Sgàil Mastery Level 20.

Poo! Enter POO as your initials!

Tough luck, chum! Complete Ragnarök - Part I on any difficulty.

Torque Completionist Gain all stars in 'Torque'.

Of Mice and Chen Complete ''Elements of Surprise''

Act 4 Cleaner Complete Act 4 on Nightmare difficulty

Call of the Void Complete Ragnarök - Part II on any difficulty.

I came in like a Resogun Accumulate a total Wrecking combo of 1,000 in Demolition mode

Nightwing Revenge Obtain 78 medals on the original Arkham City and Nightwing Bundle Pack ranked maps (as Nightwing)

Acquire Waffle Weapons! Obtain the Ray Gun, DG-2, and the Monkey Bomb at the same time in a game. (Map Pack 3 only)

Robin Revenge Obtain 78 medals on the original Arkham City and Robin Bundle Pack ranked maps (as Robin)

The First One is the Hardest Get your first 1,000,000+ combo

Don't make me pull the trigger! Survive for 5 minutes in Demolition mode

Restoring Order Complete any hub world renovation

Deadhead Get 150 zombie headshots in a single game. (Map Pack 2 only)

Barely Made It Jump over a Cultist Bear Trap without triggering it.

Act 3 Cleaner Complete all Act 3 maps on Nightmare difficulty.

Test Subjects Use sheep as test subjects in 6 levels

Round the Riverbend Find the Secret in Blood Stream.

Burning times Complete a level on Master difficulty without using bombs, overdrive or boost with a custom ship

AMG Completionist Gain all stars in 'AMG'.

It's a Trap! Kill at least one zombie with three different traps in a single round. (Map Pack 2 only)

Slow and Steady Win an action race without using any boost, or using a boost pad

Just Take the Pod Complete all New Horizon Expeditions.
1/4

Speed Wash Wash your pet in under 60s

Campaign Wonder Obtain 114 medals on the original Arkham City and Robin Bundle Pack campaigns (as Robin)

Campaign Nightwing Obtain 114 medals on the original Arkham City and Nightwing Bundle Pack campaigns (as Nightwing)

You know how I said I'll kill you last? Throw Satan off a cliff as Brommando

In the Nick of Timey-Wimey Complete ''A Dalektable Adventure''

Force Majeure Claws Kill a Slasher with Iron Claws.

Hot Brotato Kill a terrorist with a returned grenade

Sky Runner Unlock Titan Sky

The circle is now complete Get to Rank 100

Xenophobe Kill a UFO!

Bathe With A Giant Nude Alien Take a bath with Toxxo.