Here is the full list of all 30 Spectrolite achievements.
Complete Sunstone.
Complete Kyanite.
Use the power of the Orb 200 times.
Use the power of the Orb 500 times.
Complete Amethyst.
Complete Moonstone.
Complete Serpentine.
Complete Aquamarine.
Complete Spectrolite.
Complete a main level without respawning.
Complete all main levels without respawning.
Find the hidden carved pumpkin.
Reach a time of 01:12:000 or better on Kyanite.
Reach a time of 01:10:000 or better on Amethyst.
Reach a time of 01:00:000 or better on Serpentine.
Reach a time of 01:05:000 or better on Aquamarine.
Beat somebody's ghost from the leaderboards.
Kick 20 lamps.
That's not how it works.
Evade flying through the train on Sunstone.
Mimic a ghost's movement perfectly in a time trial.
Don't break any vases on the first section of Spectrolite.
Reach the end of Aquamarine with a maximum of 28 Orb jumps.
Witness the complete destruction of the museum.
Perform power jumps on 6 consecutive landings.
Oh no, the train, it's broken!
Complete Sunstone with spending less than a total of 7 seconds inside Orbs.
Don't touch it!
Liberate an object from eternal stasis.
Complete Moonstone without touching any lamps.