Just wondering, as it had its own news on the storefront, but the game page didn't seem to exist. Now it has disapperead from the homepage as news as well. It had that interesting 2D Dark Souls look.

Don't quote me on this, but I have the feeling a platformer-oriented sale/event is about to hit us...

Chances are that GoG just pulled the trigger on the announcement too soon.
Happened quite a few times in the past, like with Streets of Rage 4, for example.

That might be it, but the game is still to be released. And not announcing it makes people to wishlist it and get it on Steam rather than here, so it would be a silly move.
Btw, when I said 2D I meant more horizontal scrolling. This is the game page- as in most cases, only mentioning Steam, so we already know that we are second class even before it's out lol. Very good loking though. I was actually following it on FB but it's hard to remember all the announced projects around.
https://www.grimegame.com/ That might be like you say, or the devs have changed their minds? WHO KNOWS?