Here is the full list of all 16 Xeodrifter: Special Edition trophies - there are 11 bronze and 5 silver.
Finish the Game in under 1 hour
Collect health during a Boss Battle
Break the Boss's Shield
Beat Final Boss without taking Damage
Visit 100% of Map
Collect all Health Extenders
Collect all Gun Extenders
Finish the Game
Find Hidden Health
Collect Power-up
Kill an Alien Bat