There is no guide for this game yet. But apparently it is EASY POINTS!
Clingy - 25 points
Kill 15 enemies in a row by grappling them on any difficulty
Combat Veteran - 25 points
Kill 250 enemies in the campaign on any difficulty
Combat Experience - 10 points
Kill 50 enemies in the campaign on any difficulty
Dead-eye - 50 points
Complete any mission with an accuracy of 80% or higher on Normal or higher difficulty
Defender - 20 points
Help defend the barricade in New York on Normal or higher difficulty
Dolly Madison Award - 20 points
Save the Constitution from being burned on Normal or higher Difficulty
Environmentalism - 15 points
Complete 40 environmental or grapple kills on any difficulty
Exploding Monkey - 20 points
Kill at least Four enemies with one explosion on any difficulty
Going Nuclear - 30 points
Rewire an Atom Bomb on Normal or Higher difficulty
Gravity is a Harsh Mistress - 5 points
Toss a paratrooper onto the streets below New York on any Difficulty
I Saved the General - 20 points
Rescue General Donnelly from the D.C. courthouse on Normal or higher difficulty
Impeached - 30 points
Oust the false President from office on any difficulty
Master Sniper - 35 points
Kill 10 enemies in a row with a headshot on any difficulty
Need a Ride? - 20 points
Meet up with the rescue team in Washington, D.C. on Normal or Higher difficulty
Oh, the Humanity! - 30 points
Destroy all the assault blimps at the Tower Bridge on any difficulty
One Man Army - 45 points
Kill 400 enemies in the campaign on any difficulty
Presidential Citizens Medal - 75 points
Complete the campaign on Hard difficulty
Presidential Medal for Merit - 35 points
Complete the campaign on Normal difficulty
Presidential Medal of Freedom - 100 points
Complete the game on Insane Difficulty
Reservation for One - 5 points
Make your way down to Hotal Langteau on Normal or higher difficulty
Run! - 25 points
Sprint for a total of 30 minutes throughout the campaign on any difficulty
Save Yourself - 25 points
Escape from New York on any Difficulty
Sharpshooter - 10 points
Kill all the paratroopers as you make your way down the skyscraper on any difficulty
Stowaway - 30 points
Sneak onto the Zeppelin on Normal or higher difficulty
Swirly Time! - 5 points
Drown a German in a toilet in the Tower of London on any Difficulty
Turning Point - 25 points
Complete the campaign on any difficulty
TV Repairs - 5 points
Smash an enemy's head through a TV in the White House on any Difficulty
First Time for Everything - 5 points
Finish a multiplayer game.
Killer - 20 points
Get 100 ranked match kills in any mode
Killer Instinct - 30 points
Get 500 ranked match kills in any mode
Maybe I Should Go Outside… - 40 points
Get 2500 ranked match kills in any mode
MVP - 30 points
Win an 8-player ranked or player match in Team Deathmatch mode with the highest score
Next Time Take the Stairs - 5 points
Fall to your death during a multiplayer game.
One in the Chamber - 10 points
Kill a player in a ranked match with the last bullet in a pistol clip.
pwnt - 15 points
Finish an 8-player ranked or player match in Deathmatch mode with the highest number of kills
Stayin' Alive - 40 points
Finish a ranked match in Deathmatch mode without dying.
Team Player - 25 points
Win 20 ranked matches in Team Deathmatch mode.
Uberdork - 25 points
Win 5 ranked matches in Deathmatch mode.
World Tour - 15 points
Finish a multiplayer game on every map in every mode.