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.
Beat the final stage in Heroic Mode.
Destroy 500 enemies in Heroic Mode.
Beat the third stage in Heroic Mode.
Find ALL Secret Areas.
Beat the last stage.
Pickup ALL Health Upgrades.
Pickup ALL Ammo Upgrades.
Pickup ALL Armor Upgrades.
Find and read ALL the Log Files.
Obtain ALL Weapons and their Add-ons.
Find 5 Secret Areas.
Vanquish 300 enemies.
Obtain the first 3 Weapons and their Add-ons.
Pickup 3 Ammo Upgrades.
Pickup 3 Health Upgrades.
Pickup 3 Armor Upgrades.
Pickup 300 Health.
Vanquish 100 enemies.
Pickup 300 Armor.
Vanquish 25 enemies.
Pickup 100 Health.
Pickup 100 Armor.
Beat the first stage of the game.
Fire your first weapon 100 times.