Alduin_Slayer2

All Your Base Are Belong To Us Defeat the spaceship.

Get the hell off my ride! Secure the bird.

Look, it's a secret! Find at least 30 secrets in single player.

Bug Hunt Squash 10 Hatchling spiders.

Wanted Dead or Alive Rescue professor Stein. So to say.

The Beast Finish the Legend of the Beast campaign in single player or cooperative.

Up Close and Personal Gib 20 enemies from close range with a shotgun.

Forgive me father, for I have sinned Finish Serious Sam: The Second Encounter

Medieval Master Complete the Medieval episode in single player or cooperative.

The Perfect Storm Survive the storm on the Grand Cathedral.

Make it count Kill at least 30 enemies with a single Serious Bomb.

Persia Master Complete the Persia episode in single player or cooperative.

Serious Damage Kill 100 enemies with Serious Damage active.

Rrrrrrrrrr Kill 10 enemies with the Chainsaw without releasing the trigger.

South America Master Complete the South America episode in single player or cooperative.

Trick or Treat Kill 50 Cucurbitos.

Look Ma, I'm a Lumberjack! Cut down some trees.

It's not the size that matters... Finish Serious Sam: The First Encounter

Hey! That's cheating! Trigger Ugh-Zan's regeneration on The Great Pyramid.

Leap of Faith Leap into the unknown on Luxor.

Chain Explosion Kill at least 5 headless kamikazes in one explosion.

Huge Pile of Lava Defeat the Lava Golem boss on Alley of the Sphinxes.

Wall of Bullets Kill 20 enemies with the Minigun without releasing the trigger.

Royal Roadkill Kill a Bug or Illuminate assassination target by running it over with the APC or HAV.

I'm no Zoologist, but how do you classify a 20 foot tentacle? Face each new enemy once.

Meet interesting people they said Play at least once against all enemy races.

Water Element Obtain the Water Element.

Fire Element Obtain the Fire Element.

Earth Element Obtain the Earth Element.

Air Element Obtain the Air Element.

Serious Beginner Complete any level in single player.

Retribution Paid Unlock all trophies in Resistance: Retribution

Destroy the Chrysalis and Raine Complete 'Mother Chamber'

Sentinel Survivor Complete Campaign in Infected mode

Injected the Serum Complete 'Birthing Chamber'

Give Mallery What He Had Coming Complete 'River Approach'

Infection Inception Find all intel in Infected mode

Omni-Lethal Use 10 different weapons

So That's Why It's Called a Hammer Complete 'Chrysalis Lair Mech Ride'

I Still Plan to Kill All of Them Complete 'DNA Storage Facility'

Buried a Burrower Complete 'Abandoned Processing Center'

I Really Hate Mallery... Complete 'Paris Catacombs Lower Tunnels'

Catacomb Caper Complete 'Paris Catacombs Upper Tunnels'

Great Shooting Grayson Complete 'Defensive Bunkers'

Finish the Serum Complete 'Science Lab'

Burrowers Always Leave Something Behind Complete 'Luxembourg Lower Tunnels'

Started the Evacuation Complete 'Casemates'

This Worksite Is Closed. Permanently. Complete 'Construction Zone'

I Love What You've Done to the Place Complete 'Built Trenches'

I'm Not in Your Army Remember? Complete 'Construction Zone Mech Ride'