OSGrindScape

Herbal Remedy In Zetsubou No Shima, use a plant to return to life.

Bane of the Khazra Complete the Rise of the Khazra Dark Citadel.
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Standing Ovation! Ace all 5 Muppet Story Levels

Speedy Thing Goes In... Complete ''Aperture Science Enrichment Center'' within 25 minutes

Stick It To The Man Destroy the boss in Just Desserts

Throw a Dog a Bone In Blood of the Dead, feed a wolf head from the Gondola, Citadel, and Model Industries in a single game

Path To Success Use the Motion Recorder to record your movements

Wonderful In Revelations, kill 10 enemies in one shot with each wonder weapon.

High Leveler Got everyone past level 70.

Vortech's Bane Collect all the trophies

Assassin Vs. Machine You completed Train Runner before the train arrives at the station

Power Struggle In Classified, reach round 20 without turning on the power

Abandon Ship In Voyage of Despair, complete the Trial

Viktorious Revenge In Gorod Krovi, complete all solo Trials in one Zombies game.

Treasure Hunter Opened all the locked treasure chests.

Small Consolation In Shangri-La, use the 31-79 JGb215 on each type of zombie.

Astrophysicist Complete all the Cross-Controller Pack Tutorials

Locksmith Unlock all the LittleBigPlanet™2: Move Pack minigames

Fan boy Beat Rhymer in his One-on-One

League Of Friends Play any level in the DC Comics™ Premium Level Pack with one or more friends.

Collector Collected 99 Yaya Cubes.

The Doctor is In Use PhD Slider to fall 10 feet and kill 10 zombies at once

The Highest Office In Classified, reach round 20 without using an elevator

Time Attack In Gorod Krovi, complete Time Attack: Round 20.

Syberian Express Beat Drayke in his One-on-One

Most Escape Alive In Blood of the Dead, escape

Friendly competition Choose any Friend as a Rival from the Single Player Leaderboards

Web of Defeat In Zetsubou No Shima, remove webs in every possible way in one game.

Overachiever In Origins, complete all 4 Challenges in one game.

The Greatest Cape Stay airborne with the Hero Cape for 15 seconds.

Zombie Fanatic In Blackout, unlock Bruno, Scarlett, Diego, Shaw, Dempsey, Takeo, Nikolai and Richtofen

Challenge Enemy Conqueror Defeat all the powerful challenge enemies twice or more.

On A Roll Complete Fast Food without losing a ball

Drop The Bald Defeat Lex Luthor.

Pit Stop Pro Cleared all side stories.

Valley Blue clear Complete all Blue Valley maps (Any medal)

Prestigious Award Attain max level or Prestige with 25 different weapons in Zombies

For The Good Of All In Revelations, the Key must be opened.

For your consideration Become an Award-winning racer

Zombiepult In Gorod Krovi, launch 10 zombies into the air at the same time.

Ground Control In Moon, prevent each excavator from breaching the base in one game.

Giant Killer Beat a Rank 50 player

Little Lost Girl In Origins, release Samantha.

Odyssey Master The Mark of a True Adventurer

Infernal Jungle Collect 10,000 Aberrant Cinders in Nahantu Helltides.
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Grimm's Dark Trip Back Complete the Grimm story on any difficulty.

Blackout Historian In Blackout, unlock Reznov, Mason, Woods and Menendez

Preemptive Strike In Classified, kill 50 Nova 6 Crawlers without letting them explode in a single game

Crawl for Help In Classified, while in last stand use a teleporter and then get revived in a single game

A Better Tomorrow In Revelations,complete the cycle.