Complete the game to unlock the following bonuses:
-"Big Heads" and "Infinite Ammo" cheats in the Options menu. Note: Activating a cheat will prevent trophies from being earned.
-Tesla Cannon and Spreadgun
-Civilian, End, Mall, Light Armor, Medium Armor, and Old school costumes.
Have a saved game file from Army of Two on the PS3's hard drive or memory card to unlock the AS-KRI and Grand Pinger for purchase.
Unlock the following characters by performing the corresponding tasks:
CHARACTER - HOW TO UNLOCK
Jonah - Beat the game.
SMILEY - Beat the game.
Dante - Beat the game with 100% "bad choices"
Isaac Clarke (Dead Space) - Beat the game with 100% "good choices"
Start with fully upgraded weapons:
To start the game with fully upgraded weapons, start a new game and use the starting money to upgrade our buy new weapons. When you reach the cutscene with the moral choice, select the moral choice, then go to the main menu during the custscene with the explosions. Select Campaign mode, and and select the one that was just played. Select "New" and you will now have all previously purchased weapons, upgrades, and money from the previous mission. You will be able to upgrade your weapons again. Repeat until you have fully upgraded and purchased all starting weapons.
Evil for weapons:
You will unlock more weapons by choosing more negative moral choices than choosing good choices.
New areas hint:
Take your time when entering a new area as there could be civilians around that you should protect. There can also be alternate paths that you and your partner can exploit.
"Hate Monger" trophy hint:
To unlock this trophy, upgrade a weapon until it has a very high aggro rating-- must be nearly 100% full. Note: Style upgrades such as Jigsaw and Pimp will add a lot of aggro.
"Rock, Paper, Scissors" trophy hint:
You must win three consecutive games of rock paper scissors to unlock this trophy. To start a game, press TRIANGLE while not in combat next to your partner. Use the D-pad to select rock, paper, or scissors.
"Scavenger" trophy hint:
To unlock this trophy, buy and add any three homebrew upgrades to your weapon. Note: the Rusty Stock, Metal Plate, and Soda Can Silencer are recommended.
Not What I Thought It Was - Beat Chapter 1 on any difficulty level.
A Steep Descent - Beat Chapter 2 on any difficulty level.
A Decent Animal - Beat Chapter 3 on any difficulty level.
Emergency Room - Beat Chapter 4 on any difficulty level.
Gone Shopping - Beat Chapter 5 on any difficulty level.
Meat Bag - Use 15 enemies as human shields.
Chaaaaarge! - Charge through 20 enemies.
Grenadier - Kill 3 or more enemies with a single grenade.
Pistolier - Kill 150 enemies with pistols.
Old Faithful - Kill 400 enemies with assault rifles, submachine guns or shotguns.
One Shot, One Kill - Kill 100 enemies with a sniper rifle.
Quick Draw - Kill 25 enemies with a quickdraw from mock surrender.
Open Hand Slap! - Kill 50 enemies with a melee or bayonet.
Not So Bad After All - Tie up 15 enemy combatants instead of executing them.
Healer - Heal your partner 10 times.
Co-Op Sniper - Co-op snipe 5 enemies.
Attention Grabber - Allow your partner to snipe 5 guys while in mock surrender.
In Synch - Kill two enemies with simultaneous quick draws while in co-op mock surrender.
Pumpkin Patch - Shoot 2 enemies in the head with a single bullet.
Total Fist Bump Destruction - Finish the game as best friends.
Total Fist Bump Deflation - Finish the game in a fractured friendship.
The Truth Is Right Here - Listen to all of the radio broadcasts.
Loot and Pillage - Collect $1,000,000.
Hate Monger - Customize a primary weapon to high aggro.
The Optimist - Make a positive coop morality choice.
The Pessimist - Make a negative coop choice.
Fresh Meat - Versus - Revive your partner and perform a partner reload during the same public match.
Fancy Meeting You Here - Versus - Invite a friend before joining a lobby to play a public match.
Big Game Hunting - Versus - Kill both members of a single partnership during a public match.
Job Seeker - Versus - In public matches, kill a player with either the primary or secondary weapon from every weapon kit.
DIY PMC - Versus - Create a custom facemask online (www.armyoftwo.com) and wear it in a public match.
Death Dealer - Versus - Kill 10 players on a single map in a public match.
Power Couple - Versus - Earn the highest partnership score in a Co-op Deathmatch, Control or Warzone public match.
All Guns Blazing - Versus - Kill a player with every weapon, including special weapons, in public matches.
Survivor? - Beat the game on any difficulty level.
Softcore - Beat half the game on hardest difficulty.
Unbreakable - Survive an entire level without needing to be revived on normal difficulty or above.
Full Arsenal - Collect all weapons and weapon parts.
Touch Not A Cat But A Glove - Shoot all Maneki Neko cats in the game.
Humanist - Save every hostage.
Future Visions - Unlock all potential futures.
Bound For Life - Versus - In a public match, survive an entire Extraction map without suffering a single death on your team.
King Of The Hill - Versus - Win a public match on every map in Co-op Deathmatch, Control and Warzone.
Survival Of The Fittest - Versus - Beat all 16 rounds of an Extraction game in a public match.
Hardcore - Beat the game on the hardest difficulty.
The Beast - Kill 6,666 people in Campaign.
Better Than Gold - Earn all Bronze, Silver, and Gold trophies.
"Chapters Of Deceit" trophies:
Men of the People - Escort all hostages to safety.
Pick A New Face - Find one new mask in The Chapters of Deceit.
Paging Dr. Wu - Protect Dr. Wu from the FDI foes.
Good Guys - Positive morality choice. Choose to let the traitor live.
Good Fellas - Negative morality choice. Choose to execute the woman.
Can It Really Be That Simple? - Kill the FDI leader. Could it really be this easy?
Hit And Miss - Complete Chapter 8 on any difficulty level.
Train Wrecked - Complete chapter 9 on any difficulty level.