Here is the full list of all 25 Vosaria: Lair of the Forgotten trophies - there are 8 bronze, 10 silver, 6 gold and 1 platinum.
Pickup 100 Armor.
Vanquish 25 enemies.
Fire your first weapon 100 times.
Beat the first stage of the game.
Get all the other trophies.
Vanquish 100 enemies.
Vanquish 300 enemies.
Pickup 100 Health.
Pickup 300 Health.
Pickup 300 Armor.
Find 5 Secret Areas.
Find ALL Secret Areas.
Pickup 3 Health Upgrades.
Pickup 3 Armor Upgrades.
Pickup 3 Ammo Upgrades.
Pickup ALL Health Upgrades.
Pickup ALL Armor Upgrades.
Pickup ALL Ammo Upgrades.
Obtain the first 3 Weapons and their Add-ons.
Obtain ALL Weapons and their Add-ons.
Beat the last stage.
Beat the third stage in Heroic Mode.
Find and read ALL the Log Files.
Destroy 500 enemies in Heroic Mode.
Beat the final stage in Heroic Mode.