Here is the full list of all 17 Spectrum achievements worth 1,000 gamerscore. It takes around 8-10 hours to unlock all of the achievements on Xbox One.
Chapter 01 beat!
Chapter 01 Level 01 beat!
Chapter 01 beat perfectly!
Chapter -01 beat!
Chapter -01 beat perfectly!
Chapter 02 beat!
Chapter -02 beat!
Chapter 02 beat perfectly!
Chapter -02 beat perfectly!
Chapter 03 beat!
Chapter -03 beat!
Chapter 03 beat perfectly!
Chapter -03 beat perfectly!
Chapter 04 beat!
Chapter -04 beat!
Chapter 04 beat perfectly!
Chapter -04 beat perfectly!