Full list of all 32 Xeno Crisis achievements worth 1,000 gamerscore. It takes around 8-10 hours to unlock all of the achievements on Xbox One.
ACHIEVE AN S RANK IN THE HQ
ACHIEVE AN S RANK IN THE LAB
ACHIEVE AN S RANK IN THE FOREST
ACHIEVE AN S RANK IN THE NEST
AMASS 200 DOG TAGS IN A SINGLE GAME
AMASS 100 DOG TAGS IN A SINGLE GAME
ACHIEVE AN S RANK IN THE DUNES
ACHIEVE AN S RANK ON THE FACILITY AREA
COMPLETE THE GAME WITH TWO PLAYERS
COMPLETE THE GAME ON 'EASY'
KILL 2500 ENEMIES WHEN PLAYING INFINITE MODE
COMPLETE BOSS RUSH MODE
VISIT EVERY ROOM IN THE GAME
COMPLETE THE GAME AND RECEIVE THE GOOD ENDING
COMPLETE THE GAME ON 'HARD'
RESCUE ALL HOSTAGES IN A SINGLE GAME
COMPLETE THE LAB AREA
SCORE A MILLION POINTS OR MORE
COMPLETE THE FOREST AREA
MAX OUT ALL OF YOUR STATS
KILL 1000 ENEMIES IN A SINGLE GAME
COMPLETE THE NEST AREA
COMPLETE THE DUNES AREA
ACHIEVE AN S RANK ON THE PERIMETER AREA
KILL 100 ENEMIES WITH YOUR MELEE ATTACK IN A SINGLE GAME
KILL 500 ENEMIES IN A SINGLE GAME
COMPLETE THE FACILITY AREA
DEFEAT ANY BOSS WITHOUT TAKING A HIT
KILL 5 ENEMIES OR MORE WITH A SINGLE EXPLOSION
COMPLETE AN AREA WITHOUT ROLLING
COMPLETE THE PERIMETER AREA
KILL 100 ENEMIES IN A SINGLE GAME