Yippiekai

Scream Too! Mike cut off his fingers to free himself from the bear trap

A Little Chatty Meow 100 times.

The Skilful Wolf Man Mike kept the wolf alive throughout the Sanatorium

You Let The Wrong One In! Ashley or Chris opened the trap door and let the monster in

Instant Inferno Sam immediately flicked the switch to set the lodge ablaze

Fatal Grudge Chris chose to shoot Ashley

The Exorcism of Emily Mike shot Emily

Ashley Snaps Ashley snapped and let Chris die

Mr. Fancypants Upgrade Ratchet's health to maximum level.

These Go To Eleven Unlock every modification for every weapon.

The Tale of The Two Sisters The group found all the clues from the Twins Clueline

Master of War Upgrade every weapon to maximum level.

This Is THE End Nobody survived until dawn

The Fateful Descent The group found all the clues from the 1952 Clueline

Happy Birthday Prologue - Complete the drawing + Set the table + Play with kids

Coward! The Butterfly - Give up or fail the Butterfly Trial

You Opened Their Eyes The group found all the clues from the Mystery Man Clueline

Pride Saved Sexy Girl - Take off no more than one item of clothing during the strip-tease

Night of the Totem Hunter The group found all the totems on the mountain

Now We're Getting Serious Fully mod and completely upgrade any weapon.

Negotiator Hassan's Shop - Persuade the Robber to leave

Télé à chat Browse through all of the TV channels.

A Symphony of Horror Trophies You collected all Gold, Silver and Bronze trophies in
Until Dawn

The Hero of Heroes Collect every trophy in Ratchet & Clank

Boom Chat Kalaka Dunk the basketball.

I'm not a Killer! The Shark - Do not kill the Drug Dealer

Got To Remember! Welcome, Norman! - Remember the time it was at the park and what Shaun was wearing

Historian Find 75% of all documents.

Custom-Fitted Buy all attachments and paint schemes for a single weapon (Campaign only).

No More Lives Die 9 times.

Right Tributes Spin 10 Mani Wheels (Campaign only).

Community Surprise Play a Top Rated map in the Map Browser (Map Browser only).

Cat-a-strophe Try to play mahjong with the robots.

Exorcist Remove or destroy 15 Masks of Yalung (Campaign only).

Clever Dad The Rat - Work out where Shaun is held

Gearhead Complete 3 Kyrati Films: Racing or Kyrati Films: Survival activities (Campaign only).

Cat's best friend Nuzzle up against 5 robots.

Butcher The Lizard - Cut your finger using saw or scissors

Baby Master Suicide Baby - Make no mistakes taking care of the baby

Meowlody Bring all the music sheets to Morusque.

The Collectivist Collect 125 Precursor Orbs

Intellectually Superior Complete all optional tombs.

Robin Hood Hijack 3 Royal Cargo Trucks and return them to a liberated Outpost (Campaign only).

Archaeologist Collect 75% of all relics.

Well-Rounded Complete any 6 Hunting quests (Supplies, Control, Survival) (Campaign only).

Defuser Complete 3 Bomb Defusal quests (Campaign only).

Releasing the Floodgates Kill Poseidon

The Collectationator! Collect 286 Precursor Orbs

Relic Finder Find the Strange Relic

Caretaker Of Memory Find 10 Lost Letters (Campaign only).