Here is the full list of all 16 LightTrack achievements.
Make all colors rays present in level
Win all levels in some column
Win all levels in some row
Win all levels
Win level without elements rotating
Win level without elements moving
Win level with only 1 moving
Win level with time limit 10 second
Win level not using 3 of elements
Cross 4 same color rays in point
Cross 4 different color rays in point
Face same color rays in point
Face different color rays in point
Close all receivers simultaneously
Make total rays length over 100 grades
Win level with total rays length under 20 grades