DuMapa

Red Shirt Kill the away team Zombie.

Patience is key Kill Novikov while he's inspecting a damaged Antenna

Tic-Tac-Smash Master Get the medal in Tic-Tac-Smash in time trial mode!

Assault on Osgiliath Complete the Osgiliath level in the single player "War of the Ring" Campaign.

How Can I Help You? Use a phone booth at Chelomey

TRIPLE WHAMMY Jump on a GI Pup's head, then punch the helmet so that it takes out at least three enemies in a row.

Turbocharged Completionist Gain all the stars in 'Turbocharged'.

Field Modified, Kill Certified Upgrade every slot for a weapon

Let the Praise Become Your Muscle Hrrah! To fight before a cheering crowd is an honor shared by all wrestlers! Go on—try earning yourself a "Nice" fan of your own!

Faithful Friend Revive another player.

Blade That Was Broken Score 30 hits on the combo counter as the warrior.

What else? Complete all the levels in the game!

A light in the Temple O'Lanterns Get the medal in Temple O'Lanterns in time trial mode!

Hey, Catch! Throw and hit an enemy directly with a Flammable Cannister then blow them up with it

Protector of the Celestial Empire Complete all missions.

Falling Ruins Master Get the medal in Falling Ruins in time trial mode!

David vs Goliath In Checkmate, destroy the APC using an RC-XD

Regenerate Help Sozo.

Amateur Complete all the Jungle world dojos!

Plyusch Rush Kill Plyusch

Shot Blocked Shoot the gun out of the air in 'Flashpoint' before a terrorist catches it

Vaudeville Legend! All Stars collected

Lamborghini Icons Completionist Gain all the stars in 'Lamborghini Icons'.

Rapid Reflexes Get 5 Headshot Kills during a single use of the Adrenaline Stim in Campaign

Playin' Hooky Use the Pirate hook on 5 unique ziplines.

Hearty Have 9HP at one time

Court Wizard 12 Charms unlocked

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

Happy Trails Complete By the Trail of Our Dead

I Call Shotgun! Drive a vehicle with a Sentry Gun on the back and have it kill 5 enemies

It's a Bug Hunt Eliminate 10000 xenomorphs.
37/100

All Star Get 100 Stars in S.T.A.R. Lab Mode

Short Stack Find the mysterious visitor in the cliffs of Repugia.

Graduation Complete Zombie Academy.

Hard Times To escape death is to beat the strongest of the strong. Finish Arcade Mode on Hardest, kid!

Around and Around We Go Perform every level interaction once

I Heard THAT Collect all 12 Audio Logs

Quite an Achievement Clear the VDNH complex

V.I.P. Spend a minimum of 30 tickets for bonus levels

Scrooge MacBoom Arcade - Get 10 bombs

Watching Gets Me PUMPED! Ah, there's nothing quite like a fight, one-on-one, in the flesh! If you wanna appreciate it too, go spectate an Avatar Battle!

Helpful Stranger Revive a player from a different Squad in MWZ

Tag, You're it! Use the Spotter Scope to tag 60 enemies or items in Open Combat Missions

Bulldozed In Ground Control, crush 25 enemies while driving the tank

Iron Mode Complete the game in Iron Mode.

Tomb Raider Collect all relics, artifacts and weapons

Jeepers Peepers Acquire the Eyeball Costume.

Golden Ornament Get all the feathers in the game!

2-fer Using the EBR-14, kill 2 enemies with 1 bullet 5 times in 'Payload' without sounding the alarm

Full House Complete a Six-player game