New companies in the catalog: Dinamic Software, Zeus Software - we are getting something old. Maybe Risky Woods from 1992?

interesting, I thought of the nGlide developer when reading "Zeus Software"

Oh my god, that'd hit me right in the childhood!

New companies in the catalog:

Sunwolf Entertainment. Their new game Imp of the Sun, an action-adventure + platformer, is scheduled to get released soon.

Edit 1:
idoz & phops => Archvale: bullet hell meets RPG

Mirror Soft is teasing the release of a classic game on GOG:
"New (old) title inbound tomorrow. We're very excited about it and can't wait to tell you all about it at a future "time". #retrogaming @GOGcom"
I don't know if that word time in quotations is supposed to be a clue or not, or if it's just related to the discovered entry for Risky Woods.
https://twitter.com/MirrorsoftGames/status/1463528686154563584

SteamDB shows Galaxy files have been added to A Game of Thrones: The Board Game - Digital Edition:
https://steamdb.info/patchnotes/7529587/

And according to some AMAs, the developers of Song of Iron and Dark Fracture would like to bring their games to GOG:
https://www.reddit.com/r/pcgaming/comments/o3hv56/ama_im_the_solo_developer_behind_the_nordic/h2by2k6/?utm_source=reddit&utm_medium=web2x&context=3
https://www.reddit.com/r/pcgaming/comments/o7562m/ama_ive_quit_my_job_to_develop_dark_fracture_a/h2zck7h/?utm_source=reddit&utm_medium=web2x&context=3

I wonder if it could be some sort of game related to time-travel. Like the cool (and now almost forgotten) Future Wars
Time will tell.

Here all Mirrorsoft games on steam https://store.steampowered.com/search/?publisher=MIRROR%20Soft

Check here too if all these games are available or not

edit? Nope, i can't find nothing here

With the intellectual property in the public eye again with the new series - they maybe somehow got their hands on The Wheel of Time?

That'd be great if so. https://www.gog.com/wishlist/games#search=wheel%20of%20ti

Oh, I'd like that. I'd like that very much. That game got me into reading the books in the first place.

Blowout from that list would be nice. I remember hearing about that game on consoles, and always wanted to try it.

Mirrorsoft posted "Ω #hint"
https://twitter.com/MirrorsoftGames/status/1463631638554943490

Omega and time? I don't have any clue, but I would be glad if they got Origin games: Omega and Times of Lore

New company in the catalog: Troglobytes Games - either Hyper Parasite or Edo No Yami Blind Fate

New company in the catalog: Scythe Dev Team

Just found it, no announcement yet though

https://www.gog.com/game/risky_woods