Here is the full list of all 30 Scraper: First Strike (EU) trophies - there are 12 bronze, 11 silver, 6 gold and 1 platinum.
Unlock all Trophies
Complete all missions on the Skydeck
Complete the game
Craft the Piecemaker
Craft the Boomstick
Craft the Debilitator
Craft the Equalizer
Craft The Reckoning
Craft the Slagger
Craft Halogi
Craft KRYOS
Craft all available Weapons
Complete Floor 76
Complete Floor 71
Complete Floor 67
Complete Floor 39
Complete Floor 18
Complete Floor B6
Defeat the Guardian
Defeat the Protector
Defeat ARK-N1D
Build an Equipment piece
Buy an Item from the Vendor
Modify a piece of Equipment
Build a 2-Socketed Item
Read all terminal messages
Shoot Bobby the Worker Drone
Complete the game on Hard Mode
Finish the Credits without skipping
Use a MINE-Bot's head to destroy an enemy