Here is the full list of all 43 Luminosity achievements.
Reach level 30 in Arcade mode on Insane difficulty.
Conquer 100% of the map.
Win 500 levels in Arcade mode.
Reach level 20 in Arcade mode on Insane difficulty.
Reach level 10 in Arcade mode on Insane difficulty.
Reach level 30 in Arcade mode on Hard difficulty.
Shoot 5000 lasers in total.
Reach level 20 in Arcade mode on Hard difficulty.
Reach level 10 in Arcade mode on Hard difficulty.
Reach level 30 in Arcade mode on Medium difficulty.
Reach level 20 in Arcade mode on Medium difficulty.
Reach level 30 in Arcade mode on Easy difficulty.
Destroy 100 enemy drones using power-ups.
Block a damage while on 1 health.
Reach level 10 in Arcade mode on Medium difficulty.
Win 100 levels in Arcade mode.
Conquer an area worth three or less points.
Destroy 50 enemy drones using power-ups.
Beat a Arcade level using two or fewer lasers.
Conquer an area worth over 1500 points.
Reach level 20 in Arcade mode on Easy difficulty.
Reach level 10 in Arcade mode on Easy difficulty.
Win one level in Arcade mode.
Purchase a upgrade.
Beat the entire fourth galaxy in Campaign mode.
Congratulations! You have unlocked the "Amorphous"! It's ready to be used in the Arcade mode!
Earn all 27 stars in the fourth campaign world.
Destroy 10 enemy drones using power-ups.
Shoot 1000 lasers in total.
Beat the entire third galaxy in Campaign mode.
Congratulations! You have unlocked the "Tertius"! It's ready to be used in the Arcade mode!
Earn all 27 stars in the third campaign world.
Congratulations! You have unlocked the "Falcon"! It's ready to be used in the Arcade mode!
Earn all 27 stars in the second campaign world.
Beat the entire second galaxy in Campaign mode.
Destroy one enemy with the "Destroyer" power-up.
Destroy at least three enemies with a single laser using the "Destroyer" power-up.
Congratulations! You have unlocked the "Shield"! It's ready to be used in the Arcade mode!
Earn all 27 stars in the first campaign world.
Beat the entire first galaxy in Campaign mode.
Shoot 100 lasers in total.
Congratulations! You have unlocked the Arcade mode.
Win one level in Campaign mode.