Complete the quest "Awakening".
Complete the quest "Lost in the Wasteland".
Complete the quest "The Supply Stash".
Complete the quest "Out of Reach".
Complete the quest "Alive".
Complete the quest "Duty Calls".
Complete the quest "A Glimmer of Hope".
Complete the quest "Crestside Raid".
Complete the quest "Atomic Menace".
Complete the quest "Final Climb".
Complete the quest "Nova Concordia".
Complete the quest "Humanity".
Kill an enemy.
Kill 100 mutated enemies.
Kill 50 non-mutated human enemies.
Obtain all weapons.
Obtain Dive Kit.
Obtain all shards.
Upgrade a weapon.
Upgrade a weapon to level 5.
Visit all metro stations.
Clear the dungeon in Perished Highlands
Upgrade a skill to level 10.
Reach level 5.
Reach level 10.
Reach level 20.
Discover every area in the game.
Reach 100% map completion.
Win a game of Brick Buster 3000.
Kill 10 aliens in Alien Assault.