Here is the full list of all 31 Alien Breed Episode 2: Assault trophies - there are 12 bronze, 13 silver, 5 gold and 1 platinum.
Each and every trophy has been awarded. Congratulations!
Complete Story Mode on elite difficulty with a total time played of 4 hours or less.
In a multiplayer game, acquire 80% of all items, ammo, weapons and cash in one level.
Finish multiplayer ‘Cargo’ level without taking any damage.
In a multiplayer game, reach the end of a level without dying or firing a shot.
Complete ‘Cargo’ multiplayer level in 10 minutes or less.
Complete any multiplayer level.
Stay alive for 8 minutes on any of the Survivor mode single player levels.
Complete all single player levels 1-5 on elite difficulty.
In single player story mode, purchase 5 Hardened Armor items from the Intex Vendor.
Find all ‘secret’ collectibles.
Blow yourself up with a Frag Grenade.
Kill a stunned alien with a Frag Grenade.
Buy every upgrade.
Complete all single player levels 1-5.
Collect all logs through out the game.
Finish ‘Primed’ single player level with 300000 or more overall score.
Defeat Arachno-Morph.
Purchase the Damage upgrade for the Rocket Launcher.
In single player story mode, melee one of each type of alien.
Kill 1000 aliens in single player.
Heal yourself for 200 hit points using health kits.
Kill a sentry gun with one rocket.
Purchase the Health Kit Upgrade.
Complete a single player level with Waypoint Display turned off.
Defeat Octo-Morph.
Deal 200 damage to one alien.
Save the game 5 times in single player story mode.
Sell any 10 items or ammuntion at an Intex Vendor.
Without taking damage kill 50 aliens in single player.
In single player, use a sentry gun to kill 20 aliens.