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.

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.

What is this? Part 6

Happy Joltidays! A new quest has entered your quest log. Accept the quest and follow @MONODO to open today's slot on the calendar.

#AdventCalendar2025

What is this? Part 4

@danno-ezra is a Jolter to Watch, musician, songwriter, retro gamer, and Lego enthusiast! Follow @danno-ezra before the quest ends on January 20 and you'll get Coins!

What is this? Part 7

What is this? Part 11

More of the thing I've been revealing.

Vs Red! LETS GO!

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.