SKALD: Against the Black Priory - The Prologue getting delisted from Steam next week to give way for the new demo.
The GOG version will likely be affected too.

Raiden III x MIKADO MANIAX was just announced for a 2023 release. While the release is currently only for consoles in Japan, If history repeats itself, then the original Raiden III will be removed from the catalog when a new PC version will be announced alongside the game's western release.

https://www.gematsu.com/2022/10/raiden-iii-x-mikado-maniax-announced-for-ps5-xbox-series-ps4-xbox-one-and-switch

GOG's store page for easy access for people reading:
https://www.gog.com/en/game/raiden_3_digital_edition

I have heard that GIGA is closing down on steam and think that maybe the game Baldr sky might get removed on stores.

Better buy Baldr Sky before the Black Friday sale ends, then.

More info:
https://www.reddit.com/r/visualnovels/comments/z1qv2o/giga_developer_for_parfait_baldr_series_and_kiss/

Oh, right. Baldr Sky is discounted as part of the 2022 Black Friday sale, and therefore, it'll return to its usual price in a bit less than 24 hours.

The Outbound Ghost at risk of getting delisted due to issues between the devs and the publisher.

Further reading into the subject (beware it's a somewhat long read with seemingly little bloat in the text):
https://www.pcgamer.com/the-outbound-ghost-dev-defaces-his-own-steam-page-in-dispute-with-publisher/

Game already delisted on Steam and the dev defaced the Steam store page.

If you're worried that GOG might lose The Outbound Ghost, it just went on sale at 30% off.

And if you're worried about Baldr Sky "going poof", it's -60% off right now.

The Unreal games seem to be at risk of being removed given these news: https://www.epicgames.com/site/en-US/news/epic-is-turning-off-online-services-and-servers-for-some-older-games

The games were just removed from Steam.

Heh, I just made a separate post about this. :(

Dammit, I never got UT04 here...

Same with me for Unreal 2...Maybe that is the reason the games didn't receive a discount for the winter sale?

Likely, yes.

The games less than five bucks in my region, and I had been picking the games out when they went on sale (I already own them on Steam, have physical copies of most, but wanted to own them DRM free too.)

Merry fucking christmas from Epic, I guess. It sure would be nice if we could use our old UT keys to redeem the games here. Shame GOG Connect and Reclaim Your Game are basically done for.

Why remove Unreal Gold and Unreal II though?

They both have single played campaings that should still work.