What is this? Part 5

What is this? Part 4

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.

Casual F2P ecounter

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.

Engineer Kart Gaming

What is this? Part 3

What is this? Part 6

"You were good son, real good. Maybe even the best!"

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.