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Choices Aplenty Purchase 15 weapons.

Smokin' Style!! Complete a Stylish Rank SS (Smokin' Style!!) combo.

These Aren't My Glasses! Complete all Test Your Sight mini-game challenges

Triple Trouble Perform three Tricks in one jump and make the landing.

Portal Conservation Society Complete Chamber 3 in the Hard-Light Surfaces co-op course using only 5 total portal placements

Head Hoarder Find every type of head.

Bonus Maximus Complete all Bonus Stages within the time limit.

A Few Hundred Bullets Back Use Every Weapon In The Game

It's Fear That Gives Men Wings 10 Bullet Time® Kills In A Row

4th Echelon Commendation Complete every single player mission on Realistic difficulty

Master of the Wastelands Earn all 50 Trophies

Soul Searcherest Rescue all of the captive souls.

Now That's Using Your Head (Hur, Hur) Use every Head Action correctly.

Shocking Stun 5 aliens with one stun grenade (or witness another player doing this).

The Wooden Shoe Drops Witness the end of each of the three puppet fugitives.

I "Might" Be the Strongest Complete all Test Your Might mini-game challenges

No Kill Option Engaged Complete the single player campaign without killing anyone as Sam Fisher

Sparktacular Collect all the Hundredsparkles using Kutaro.

Tactical Style: Ghost Master Ghost playstyle on 7 missions

Taking A Liberty Sorry for taking liberties with your time.

Best Actor Unlock all trophies.

Elite Force Without the player taking damage kill 50 aliens in single player.

4th Echelon Officer Complete every single player mission on Perfectionist difficulty

Hide and Seek Discover and fight Hidden Kombatant 2 in Arcade Ladder

No Time to Waste Complete the Epilogue in less than 2 hours.

Triple Crown Solve 3 co-op chambers in the Mass and Velocity course in under 60 seconds each

Two hundo Execute a 200-hit combo

Is this normal? Complete all levels on Normal

Quite The Collection Purchase all available weapons.

Baby steps Attain a Time Trial star rating of 20

Smokin' Sick Style!!! Complete a Stylish Rank SSS (Smokin' Sick Style!!!) combo.

Tank In single player Story mode, take 500 damage without dying.

Tactical Stye: Assault Master Assault playstyle on 7 missions

Access all areas Unlock all Time Trial stretches

Enhanced Lethality Demonstrated Using Mark & Execute, take down 6 enemies in under 14 seconds

Best...Alternate...Ever! Unlock Mileena's 3rd Alternate Costume

Man vs. Machine Defeat the mech in "Harvest Season"

HVTs Secured Capture 20 High Value Targets

All the Frescos Reach all Ormazd's Frescos in the Epilogue.

Still Alive Complete Course 4 with neither you nor your co-op partner dying

Luck Be A Lady Get all MK Dragons in Test Your Luck

Just Browsing? In single player Story mode, spend 30 minutes or more in the Intex Terminal menus.

Intel Acquired Collect 24 Dead Drop flash drives

Xenocide In single player Story mode, kill one of each type of alien.

Data Security Hack 23 Blacklist Laptops

Tactical Style: Panther Master Panther playstyle on 7 missions

Top Skater Perform three tricks in one jump with Beat on Tokyo-to - Shibuya Downtown.

Harvest Season Complete mission 3: "Harvest Season"

Born Dead Kill all the soldiers of the Epilogue before they spawn.

Epic Standards Upgrade all abilities for all characters to its maximum level.