1. Collectibles
1.1. All Cell Intel Locations

2. Story-Related
2.1. Who Needs Rockets? (Mission 1)
2.2. Can You Hear Me Now (Mission 2)
2.3. White Rider (Mission 3)
2.4. Roadkill (Mission 5)
2.5. Ping Pong! (Mission 6)
2.6. Post-Human Warrior (Mission 7)

3. Miscellaneous
3.1. Arrow ot the Knee – Shoot a CELL Operative in the knee with an arrow!
3.2. Improviser – Kill two enemies in one strike using the environment
3.3. Bang For The Buck – Kill a deer using explosive arrows
3.4. Clever Girl! – Stealth kill a Ceph Stalker

Breaking the Lore
Single Player: Retrieve all CELL Intel
There are a total of 64 Cell Intel Collectibles in Crysis 3. They are divided into three collectible categories: 38 Datapads, 6 Propaganda Posters, 20 Blackboxes.
Finding all of them will earn you the “Breaking the Lore” Trophy / Achievement. After picking up a collectible it will be saved immediately. Even if you die there is no need to search for it again. Each mission has some collectibles. There are 7 missions in total.
By using the visor you can see objects through walls and mark them permanently. This also works for these collectibles and makes it significantly easier to locate all of them.

FULL PLAYLIST:

Who Needs Rockets?
Post-Human: Take out an attack helicopter using the Predator Bow
Location: Mission 1
At some point during mission 1 you will come to a small room with a big tv screen and your comrade will open the next door. You will now come to an outside area with lots of enemies. The enemies have to spot you here! They will then call for backup and a helicopter will come in. Hold down the select-button to equip explosive arrows and shoot the helicopter two times. Once it explodes, the trophy / achievement will pop.

Can You Hear Me Now
Welcome to the Jungle: Disable the Nanosuit Jammer
Location: Mission 2
At the end of mission 2 you will leave a building and enter an area with very tall grass and Ceph Stalkers. Your Nanosuit will be jammed and you get the secondary objective to disable the jammer. The objective won’t be displayed on your HUD though. The jammer is just a little machine, located in the south-eastern corner of the area. Ignore the Ceph Stalkers and run straight to the jammer. Hit the jammer switch and it will turn off. You can also see a small world map with all objectives in the pause menu.

White Rider
The Root of All Evil: Surf the donut down the river for 20 seconds
Location: Mission 3
Towards the end of the third mission you will go down a river. When the blue marker on the screen says that you are 190 meters away from your next main objective, look for a donut shaped object in the water. It’s shortly after you encounter a bunch of Cell Operatives. You can only go in one direction, so it’s basically impossible to miss. Press Square (PS3) / X (X360) and jump on the donut to start surfing. There are two small obstacles along the way. One time you need to crouch and one time you need to jump. Go back to the main menu and restart from the last checkpoint if you fall down.

Roadkill
Red Star Rising: Crush 5 enemies with the Buggy
Location: Mission 5
During the fifth mission you can drive a buggy. You have to run over 5 cell soldiers. At some point during the mission you will go down some stairs and a cutscene begins to play. After the cutscene you are on a mountain. Jump down and a buggy will be right in front of you. There are 4 soldiers in the first area. They are on some sort of metal structure that looks like a ship wreck. Do not kill them with the buggy rockets! Run over all four of them and continue to the next area. Keep driving until you come to a closed gate. There are some more soldiers hiding behind containers to the right of the gate. You must run over 5 soldiers in one playthrough! You cannot farm the kills by restarting checkpoints or replaying the mission.

Ping Pong!
Only Human: Kill all Pingers
Location: Mission 6
There are a total of 3 Pingers in the sixth mission “Only Human”. All of them can be found on the way to Defense Battery Bravo (main objective, cannot be missed). Pingers are basically tanks on legs. There are lots of explosives in the weapon caches of this area. Use the rocket launchers and C4 explosives. Your predator bow will also come in handy. The explosive arrows and electric arrows are very effective. If you are having trouble switch to recruit difficulty.

Post-Human Warrior
Single Player: Kill 10 enemies in a single Supercharge boost
Location: Mission 7
This can be done in the last mission. Before starting the final boss fight you have to supercharge your nanosuit by stepping into alien generators. This is a main objective and cannot be missed. After using the second generator you should go for the 10 kills. Use the visor to locate enemies while making your way to the next main objective. While being supercharged you cannot take any damage and alien weapons have infinite ammo. The supercharge runs out after some time, so you need to hurry up.

Arrow to the Knee!
Single Player: End an enemy’s career as a CELL operative by wounding him in the knee with an arrow!
You will automatically get the Predator Bow in mission 1. Hold down the select-button and set the draw weight to “low”. Choose the Carbon Arrows. This will ensure that you do the least possible damage per shot. Now look for a human enemy and shoot their knee. Tap R1 (PS3) / RT (X360) for just a short moment. If you hold down the button for too long you might kill the Cell Operative in one shot. The Cell Operative has to survive this incident.

Improviser
Single Player: Kill two enemies in one strike using the environment
Location: Mission 1
One way to cause environmental kills is to shoot explosive barrels. During mission 1 there will be lots of opportunities to score double kills using this tactic. A great spot is in the outside area where the attack helicopter comes in as enemy backup, shortly after obtaining the predator bow. The last two Cell Operatives will be sitting behind a barricade. There are two explosive barrels right next to them. Shoot the barrels for an easy environmental double kill.

Bang For The Buck
Single Player: Kill a deer using explosive arrows
This can be done in the beginning of mission 2. When going outside you can see a deer. Equip your explosive arrows and shoot the deer. Activate the cloak ability so that it doesn’t run away.

Clever Girl
Single Player: Stealth kill a Ceph Stalker
Location: Mission 2
You will encounter Ceph Stalkers for the first time in mission 2. Just a few minutes after entering the underground area, you will enter a room with tall grass and a cutscene will begin to play. Go down the stairs and stay away from the grass. Activate the cloak ability and stand still until a Ceph Stalker is close to you. Sneak up from behind and hit R3 (PS3) / RS (X360) to perform the stealth kill. Move quietly so that the stalker doesn’t hear you.