Full list of all 25 Vosaria: Lair of the Forgotten achievements worth 1,000 gamerscore. It takes around 6-8 hours to unlock all of the achievements on Xbox One.
Achievements they've won
Achievements they've not won
Get all the other achievements.
Destroy 500 enemies in Heroic Mode.
Find and read ALL the Log Files.
Beat the final stage in Heroic Mode.
Find ALL Secret Areas.
Beat the third stage in Heroic Mode.
Pickup ALL Health Upgrades.
Beat the last stage.
Pickup ALL Ammo Upgrades.
Pickup ALL Armor Upgrades.
Obtain ALL Weapons and their Add-ons.
Vanquish 300 enemies.
Find 5 Secret Areas.
Pickup 3 Health Upgrades.
Pickup 3 Armor Upgrades.
Vanquish 100 enemies.
Obtain the first 3 Weapons and their Add-ons.
Pickup 3 Ammo Upgrades.
Pickup 300 Health.
Pickup 300 Armor.
Pickup 100 Health.
Pickup 100 Armor.
Vanquish 25 enemies.
Beat the first stage of the game.
Fire your first weapon 100 times.