condenatus

Electromagnetic Awakening Party In Alpha Omega, begin Nikolai’s Grand Scheme

Greek Tragedy In Ancient Evil, finish what was started

Mile High Jug In Tag der Toten, break the jar on top of the lighthouse with the Strife

This could be important Read every note in the game.

Never to be Heard from Again Unlock the "UFO" ending.

Man's Best Friend Acquire the Dog Key.

Bring Me Solo And The Rookie Win the 'Red Hills Cup' Event in Tour on Gold Star difficulty.

The Tree and the Apple Discover your true inheritance.

Cut and Run Complete Chapter V

Chug! Chug! Chug! Chug! In Alpha Omega, buy all four perks in any order in 35 seconds or less

Going Green In Tag der Toten, open all paths without turning on the power

Experimental Prototype In Alpha Omega, construct a Ray Gun

Pack Your Bags In Tag der Toten, pack a weapon in all Pack-a-Punch locations in a single match

Perfected: Metal Slug 2 Beat Metal Slug 2 with 5 or fewer continues.

Hard Hat Area Got through Ventureland's construction area

Lifeline In Tag der Toten, use all the ziplines without killing an enemy or going in to last stand in a single match

Death from Above Complete Chapter VI

To the Rescue: Metal Slug 4 Rescue at least 10 prisoners in one Metal Slug 4 mission.

Recycler Befriended 50 enemies

Thinderella Destroyed 100 enemies

Abnormal Energy Bill In Tag der Toten, light up all the totems in a single match

World's Finest Complete All S.T.A.R. Lab Missions with 3 Stars

To the Rescue: Metal Slug 5 Rescue at least 10 prisoners in one Metal Slug 5 mission.

Belly of the Beast Complete Chapter VII

Siphon...Siphoff... Dealt with all the Guardian Siphons

Combaticons Combine! Complete Chapter VIII

Perfected: Metal Slug X Beat Metal Slug X with 5 or fewer continues.

Megatron Returns Complete Chapter IX

Reconstructor Fully upgrade one weapon

Kill 1,000 Aliens Cleared first 1,000 enemies.

Ray Gun Bonanza In Alpha Omega, construct all Ray Guns in a single match

The Final Countdown Complete Chapter X

Starscream's Betrayal Complete Chapter XI

You Must be This Tall to Ride Defeated the Mad Doctor's new ride

Grimlock Smash Complete Chapter XII

Perfected: Metal Slug 3 Beat Metal Slug 3 with 5 or fewer continues.

Perfected: Metal Slug 5 Beat Metal Slug 5 with 5 or fewer continues.

It's a Toss-Up In Alpha Omega, kill 15 Jolting Jacks on rooftops with grenades in a single match

Perfected: Metal Slug 4 Beat Metal Slug 4 with 5 or fewer continues.

The Blue Hall Drive 1km in the water

The Battle is Far From Over! Complete Campaign - Easy

It All Makes Sense Now Unlock the "Dog" ending.

Ray-gnarok In Alpha Omega, stun 10 zombies at once with the Ray Gun Mk. II-V

Target Master 2.0 Chapter V: Shoot a Sniper out of the air with a scoped weapon

Fall From Grace Entered Angel Falls, exited Devil Falls

Four Old Gods In Ancient Evil, complete all the Primordial God Trials

Home, sweet home Buy all floors, walls and ornaments

Cream of the crop Buy all furniture

Gallo-24 Buy enough upgrades to hit twice the price of the base vehicle you bought them for

The Last Stand Chapter II: Save two Autobots when Optimus is downed by the first Leaper