Here is the full list of all 40 Outcast - Second Contact trophies - there are 24 bronze, 11 silver, 4 gold and 1 platinum.
Obtain all the trophies
Obtain the Mon in Okaar.
Complete the organ puzzle in Okaar
Kill the Achondar.
Kill all the gamors in the Okaar arena.
Reach the region of Okaar.
Set Shamaz Keb free.
Defeat 250 soldiers.
Help Zernar fix the boat light by providing a piece of helidium from Motazzar.
Damage the rift bridge to slow the soldiers down.
Defeat at least 20 soldiers in Motazaar for Ashkar.
Talk to 25 important Talans.
Reach the region of Motazaar.
Travel 10 times through Daokas.
Obtain the Mon in Okasankaar.
Destroy the company of soldiers located in Zorkatraz.
Help Heza repair his well.
Defeat 150 soldiers.
Unlock the wheel to enter the Darosham!
Help Sadar fix his boat using a Zeedog plant.
Reach the region of Okasankaar.
Defeat more soldiers to convince Zot to stop paying taxes.
Achieve the highest level of reputation by helping the Talans.
Defeat 10 soldiers using dynamite.
Reach the region of Talanzaar.
Find the Mon in Shamazaar.
Kill 25 Krakits.
Kill the beast on the water behind the temple of Ka
A worker at one of the temples wants the Yods to clear away the debris.
Find a Shamaz and convince him to heal Ilott.
Use dynamite on a chest.
Destroy the boats in Shamazaar to weaken the soldiers!
Defeat at least 20 soldiers for Maar.
Deliver a Twon-ha to Zolass.
Fill your backpack with over 250 rounds for your UZA-SH1.
Kill the gamors far to the east of the village.
Find Shamaz Zeb and speak to him.
Obtain over 300 rounds for your HK-P12.
Completed all four tests with Jan.
Complete the stealth tutorial in Ranzaar with Jan.