Here is the full list of all 13 Neon Junctions (EU) trophies - there are 1 silver, 11 gold and 1 platinum.
Complete the fourteenth level
Restore electricity
Complete the seventh level
Complete the level with 49 cubes
Spend three minutes to complete one level
Die
Complete the first level
Get all other trophies
Complete the twenty-first level
Complete the twenty-eighth level
Complete the game
Finish a level in under 10 seconds
Collect 99 cubes