
What are LIGHT Sources?
Research special LIGHT Sources to generate them in your spaceship. Whenever you collect a LIGHT Source LIGHT gets created. Start gathering LIGHT with small Sources and grow to the biggest objects in space!
Research Certificates
Generate a LIGHT Source a certain number to unlock precious Research Certificates! Each certificate gives you access to new research possibilities.

Dark Certificate
Unlocks access to advanced research possibilities.

Dim Certificate
Gives you a good SPARKS reward.

Flickering Certificate
Unlocks access to luminous flux research.

Unstable Certificate
Unlocks access to luminous exposure research.

Stable Certificate
Gives you a good PEARLS reward.

Shining Certificate
Unlocks access to illuminance reseach.

Sunlight Certificate
Unlocks access to luminous efficacy research.

Starlight Certificate
Unlocks access to luminance research.

Holy Certificate
Gives you access to a special glow spot on this source.

Infinite Certificate
Gives you a huge PEARLS reward.
Source Stability
The main goal for your LIGHT Source research is a stable source! You can achieve that by upgrade various physical properties of this source.

Luminous Intensity
in candela ( = lumen per steradian)

Luminonus Flux
in lumen ( = candela steradians)

Luminous Exposure
in lux seconds

Illuminance
in lux ( = lumen per square metre)

Luminous Efficacy
in lumen per watt

Luminance
in candela per square metre
Full Source List

#1 LIGHT Core
< 1 yoctometre

LIGHT Core

Glowing Fragment

#2 Quantum
< 1.5 femtometre

String

Quantum Foam

Neutrino

Higgs Boson

Photon

Quark

Electron

Neutron

Proton

#3 Nano
< 5 picometre

Positron

Nuclues

Gamma Ray

Plasma

Ion Beam

Isotope

X-Ray

#4 Atoms
< 31 picometre

Atom

Hydrogen

Carbon

Nitrogen

Oxygen

Magnesium

Phosphorus

Sulfur

Chlorine

#5 Noble Gases
< 152 picometre

Helium

Neon

Argon

Krypton

Xenon

Radon

Oganesson

#6 Molecules
< 350 picometre

Molecules

Carbon Monoxide

Carbon Dioxide

Water Molecule

Glucose

Nitrous Oxide

Methan Gas

Polyethylen

#7 Ionic Compounds
< 400 picometre

Hydroxide Ion

Oxonium Ion

Iron (III) - Oxide

Pyrite

Sodium Chloride

Calcium Sulfate

#8 Acids and Bases
< 520 picometre

Carbonic Acid

Hydrochloric Acid

Sulfric Acid

Ammonia

Nitric Acid

Sodium Hydroxide Solution

Phosphoric Acid

Formic Acid

Acetic Acid