You might be interested in Nyxt

it is the fabric of space-time

Yuru camp

You can save tabs to a collection and it has the option to open all it's tabs

My current wallpaper, found on pixiv

Yes, it is emacs.

gruvbox colours in dark reader

Yes

Aard 2 (Offline dictionary) https://f-droid.org/packages/itkach.aard2/

Buuf

neutriNote CE

control+l is much easier

It is not fully private. You can browse without an account but cant use the site's search. If you don't want to create an account you can use a search engine like duckduckgo like adding site:rutracker.org to your query

You can find games like this one in rutracker which require no installation, decompression or dwarfs thing, only the files. Just like what you'd have after installing a repack

The quotes page is funny

Vinland saga

https://knowyourmeme.com/memes/the-guy-holding-a-sewing-machine-in-front-of-a-ups-truck-accident-the-unexplainable-picture

sxhkd can do that but I have not tried it under gnome

rarbg.best

Handy reading