Prey Xbox 360 Game Cheats

Completion bonuses:
Unlock the following bonuses by performing the corresponding tasks:

Casino mode - Beat the game. Casino mode allows you to play the casino games in Jen's Bar.
Cherokee mode - Beat the game on Normal difficulty.
Concept art gallery #1- Beat the game on Normal difficulty.
Concept art gallery #2 - Beat the game on Cherokee difficulty.

Achievements:

Last Call (10 points) - Beat the Last Call level.

Escape Velocity (10 points) - Beat the Escape Velocity level.
Downward Spiral (10 points) - Beat the Downward Spiral level.
Rites of Passage (10 points) - Beat the Rites Of Passage level.
Second Chances (15 points) - Beat the Second Chances level.
All Fall Down (15 points) - Beat the All Fall Down level.
Crash Landing (15 points) - Beat the Crash Landing level.
Sacrifices (20 points) - Beat the Sacrifices level.
There Are Others (20 points) - Beat the There Are Others level.
Guiding Fires (20 points) - Beat the Guiding Fires level.
The Old Tribes (25 points) - Beat The Old Tribes level.
Hidden Agenda (25 points) - Beat the Hidden Agenda level.
Jen (25 points) - Beat the Jen level.
The Dark Harvester (30 points) - Beat The Dark Harvester level.
Following Her (30 points) - Beat the Following Her level.
The Complex (30 points) - Beat The Complex level.
Ascent (40 points) - Beat the Ascent level.
Center Of Gravity (40 points) - Beat the Center Of Gravity level.
Resolutions (40 points) - Beat the Resolutions level.
Oath Of Vengeance (50 points) - Beat the Oath Of Vengeance level.
Facing The Enemy (50 points) - Beat the Facing The Enemy level.
Mother's Embrace (60 points) - Beat the Mother's Embrace level.
Savior (65points) - Beat the game on the Normal difficulty setting.
Galactic Hero (65 points) - Beat the game on the Cherokee difficulty setting.
Young Blood (10 points) - Get 50 total kills in Death Match.
Brave Star (15 points) - Get 125 total kills in Death Match.
Ultimate Warrior (50 points) - Get 500 total kills in Death Match.
Team Member (10 points) - Get 50 total kills in Team Death Match.
Team Player (15 points) - Get 125 total kills in Team Death Match.
Team Leader (20 points) - Get 250 total kills in Team Death Match.
Sharpshooter (10 points) - Get 25 sniper kills in Death Match and Team Death Match.
Invisible Assassin (10 points) - Get 25 kills in Death Match and Team Death Match using spirit form.
Mechanic (10 points) - Get 25 kills in Death Match and Team Death Match using the wrench.
Rifle Ranger (10 points) - Get 25 kills in Death Match and Team Death Match using the rifle.
Crawler King (10 points) - Get 25 kills in Death Match and Team Death Match using Crawler grenades.
Machine Gun Tommy (10 points) - Get 25 kills in Death Match and Team Death Match using the Auto-Cannon.
Launcher Lord (10 points) - Get 25 kills in Death Match and Team Death Match using the Crawler Launcher.
Soul Sucker (10 points) - Get 25 kills in Death Match and Team Death Match using the Leech Gun.
Toxic Overlord (10 points) - Get 25 kills in Death Match and Team Death Match using the Acid Sprayer.
Rank 1 (20 points) - Win a ranked match.
Ten Ranked Matches (20 points) - Play ten ranked matches.
Black Jack (10 points) - Win $250 playing Black Jack.
Poker Face (10 points) - Win $250 playing Draw Poker.
Retro Gamer (10 points) - Score 15,000 on Runeman.