What is this? Part 10

Since no one is guessing any letters that could be in the text below the image, I'm just going to have to reveal it bit by bit.

What is this? Part 3

What is this? Part 6

I like Neptune too much. (Exaggeration)

All art can be found on my DeviantArt favorites (the Neptunia collection).

https://www.deviantart.com/pksuperstar256/favourites/84028804/ne…

All art shown is made/owned by their respective artists in the link (click on each picture to see the author).

Artoon seems like it was very underrated game development company even when very key people worked there.

Naoto Ohshima, the one who originally designed Sonic the Hedgehog and Dr. Eggman, founded (or at least co-founded) this company.

Hello, I am PK SuperStar256 (@PKSuperStar256 ) and I have changed the name for original projects to Nereid Compiler in reference to a few game developers and related media.

What is this? Part 5

What is this? Part 9

Guess more letters. This time I'd like to give someone else a chance to guess.

What is this? Part 8

Guess the letters. The comment with the most likes will be shown in a future post, if it's correct of course.

What is this? Part 11

More of the thing I've been revealing.