I want to play gwent but there are no way to do that on Linux.
the client is awful in wine, writes 30 lines of debug messages to console per SECOND, loads page with ~200 games for 3 minutes and tries to allocate 5.5Gb of space for 15 minutes (started to download as I wrote this post).

no wonder you had to hide it from main download page so Linux users can't install it and laugh at this turd.
what kind of magic is that? you take simple CEF application without features, without integrations and it works worse than anything, hogs resources, litters console, bites drive with constant disk writes.
I can't believe you suggest this joke as gaming launcher and use it as DRM for your own games (gwent).

why the heck do I have to install this crippled launcher? can't you fucking include your network code into game, it is YOUR game after all! if you sell DRM free games then remove gwent from the store because it is fucking DRM and there's no way to install it without galaxy which you explicitly hide from Linux users! morons!

if anyone knows where I can pirate windows version of gwent without need of galaxy drm please let me know.

If you want to play Gwent and can't use Galaxy, just run it through Steam. It's free on both. Moreover, it's not DRM to require client architecture to play a multiplayer game (or multiplayer features in an otherwise single player game).

sure steam has Proton and Steam Play feature which enables windows games to run, but that would be different game store. and from what I heard it won't pick up your game progress or bonuses/DLCs from gog. Tho thank you for mentioning it, could work as "pirated" version I wanted to have.

I don't have problem "to play" it, the problem is - there's no installation file for Linux users, I can't install game without working galaxy because it downloads just that - galaxy app, only if you can fake up windows OS because if you access offline installer from Linux download page will have no offline installer whatsoever! game worked nicely in galaxy 1.2, now there are no means to even install both - the launcher and the game.