Here is the full list of all 27 Socketeer achievements.
Destroy 500 robots
Spend 100,000 salvage in shops
Defeat a Shopkeeper
Successfully hack a shopkeeper
Activate the teleporter in a crate, without killing any robots and only hacking crates
Successfully hack one of each type of robot
Starting at The Spaceport, play through the game and defeat Cranium in under six minutes
Finish a level without being seen by any enemies
Beat the final boss, Cranium
Reach the end of Hyperspace
Reach each of the level types
Successfully return to a space station after being blasted into space
Reach the Factory
Reach the Lab
Reach the Mainframe
Reach Hyperspace
Defeat Cranium without taking damage
Reach Cranium without picking up any salvage
Complete a section without picking up a key
Use the Recycler
Successfully hack 100 robots
Don't pay for an item from the shop
Find every item in the game
EMP three robots at once
Gain five rewards from the Recycler in one section
Play through the game and defeat Cranium without picking up any items
Water all plants in the Biosphere