Full list of all 31 Alien Breed Episode 2: Assault trophies - 12 bronze, 13 silver, 5 gold and 1 platinum.
- Super-Sleuth
Find all ‘secret’ collectibles.
- Deadly Assassin
Without taking damage kill 50 aliens in single player.
- Material World
Buy every upgrade.
- Ultimate Boom Stick
Purchase the Damage upgrade for the Rocket Launcher.
- Safety First?
Save the game 5 times in single player story mode.
- Medic!
Purchase the Health Kit Upgrade.
- Hoovering up
In a multiplayer game, acquire 80% of all items, ammo, weapons and cash in one level.
- Lazy
In a multiplayer game, reach the end of a level without dying or firing a shot.
- Hardcore Pawn
Sell any 10 items or ammuntion at an Intex Vendor.
- Doctor in the House
Heal yourself for 200 hit points using health kits.
- Goodbye Cruel World
Blow yourself up with a Frag Grenade.
- Smackdown
In single player story mode, melee one of each type of alien.
- Tormentor
Deal 200 damage to one alien.
- Protectionist
In single player story mode, purchase 5 Hardened Armor items from the Intex Vendor.
- Sentry Duty
In single player, use a sentry gun to kill 20 aliens.
- Deadly Combo
Kill a stunned alien with a Frag Grenade.
- Rocketman
Kill a sentry gun with one rocket.
- Pathfinder
Complete a single player level with Waypoint Display turned off.
- Speed Freak
Complete Story Mode on elite difficulty with a total time played of 4 hours or less.
- Octo-who?
Defeat Octo-Morph.
- Incy Wincy
Defeat Arachno-Morph.