Ghostly Photons

Ghostly Photons is a Ghostify mechanic that can be unlocked by reaching e6,100,000,000 antimatter while big ripped. Upon unlock, it grants access to 3 new Big Rip upgrades, 3 new Break Eternity upgrades, and 3 new Neutrino upgrades.

The core of the Ghostly Photons mechanic is based around 3 currencies: ghostly photons, dark matter, and ghostly rays. Ghostly photons and dark matter are both generated based on the amount of dilated time you have, with ghostly photons being generated during big rips and dark matter being generated outside of big rips. Ghostly rays are produced by ghostly photons, but cannot increase beyond a cap based on dark matter.

Ghostly ray production: (photons^0.5) / 2

Ghostly ray cap: (dark matter^0.4) * 1000

Also unlocked are 8 additional currencies known as Light, each one having its own color: Red, Orange, Yellow, Green, Blue, Indigo, Violet, and Ultraviolet. Each light boosts the strength of the light before it and provides an additional bonus, with the exception of Ultraviolet Light, which does not give a bonus but instead is required to gain Light Empowerments. Upon reaching a certain threshold of ghostly rays, you will gain a light of that color, and the threshold for that light will increase. The effects of each color are as follows:

Color	Effect	Requirement	Increment
Red	Boosts tachyon particle boost to dilated time by ^n and multiplies the galaxy amount for "Intergalactic" when outside of big rips.	12,800	x2
Orange	Reduces preon power threshold increase to the nth root.	160,000	x4
Yellow	Makes the electron softcap start n later.	480,000	x1.5
Green	Boosts preon boost to green power and adds 10 to the galaxy amount for time study 431 for every 1% of green power effect.	1,600,000	x10
Blue	Reduces the blue power effect softcap strength to x% and slows down Ghostly Galaxies scaling in big rips by y%.	6,000,000	x4
Indigo	Multiplies Neutrino gain by n.	50,000,000	x1000
Violet	Boosts sixth time dimension in big rips based on your tickspeed multiplier.	240,000,000	x2.5
Ultraviolet	Allows you to gain Light Empowerment.	1,250,000,000	x3

After getting ultraviolet light, you can gain Light Empowerment. Upon doing so, you will immediately ghostify and all of your light will be reset to 0 in exchange for a permanent +1 to the power of all previous color boost effects. Each purchase of a Light Empowerment will increase the cost of the next empowerment by roughly 2.4. The exact formula is 2.4x+1, where x is the total empowerments so far.

As of update 2.11, the endgame is considered to be when you have gained 3 light empowerments.