Here is the full list of all 51 The Walking Dead: Survival Instinct trophies - there are 42 bronze, 5 silver, 3 gold and 1 platinum.
Get all other trophies.
Choose to Travel at Least Once with Every Optional Survivor
Complete a Marked Destination on the Map without Killing a Walker
Complete a Marked Destination on the Map without Taking Any Damage
Restore Survivors 25 Times
Complete All Marked Destinations on the Map
Find Every Useable Vehicle
Collect Every Stuffed Squirrel
Find Every Poster
Kill Walkers Using Every Ranged Weapon
10 Walkers Killed with Saw Blades in the Logging Camp
Complete a Marked Destination on the Map Using Only the Crossbow
Dismember All Limbs of 5 Walkers
Arrive at Final Destination with Only Male Survivors
Enter Sherwood Without Any Survivors
Complete a Marked Map Destination Using Only Firearms
Prevent 50 Walkers from Grabbing You
Survive 5 Breakdowns
Shoot a Walker with 10 Bolts without Killing It
Explore 25 Unmarked Travel Locations
Distract 50 Walkers with Items
5 Survivors Killed while Scavenging
Complete 25 Optional Objectives
Kill 5 Walkers in the Cabot Ridge Creek Bed
Complete the Game with Only 1 Firearm and 1 Bullet Left in Your Inventory
Dismember 250 Limbs
Arrive at Final Destination with Only Female Survivors
Consume 50 MREs
Shoot a Walker in the Knee with a Bolt
Kill Walkers Using Every Melee Weapon
Consume 250 Fuel
Complete the Final Marked Destination on the Map
Kill a Walker That Is Falling Due to Dismemberment
Fire 300 Bullets
Complete the Third Act
Kill 100 Walkers while Grappling
Pull a Bolt From a Walker Then Kill Them With It
Kill 5 Walkers with One Explosion
Complete the Second Act
Perish 13 Times
Prevent a Walker from Damaging You by Severing Its Attacking Limb
Sprint Until You're Exhausted 10 Times in One Level
Perform Execution Kills on 50 Walkers
Kill 4 Walkers in a Single Grapple Sequence
Kill Multiple Walkers with One Bullet
Complete the First Act
Explore an Unmarked Travel Location
Dismiss a Survivor
Recruit 1 Optional Survivor
Complete a Marked Destination on the Map without Being Grabbed by a Walker
Complete the First Location