I play on web too, so I couldn’t say. I am on level 509, and my chief complaint is actually that the difficulty does not seem to scale up beyond level 100 or so. I wonder if they’ve adjusted things since you got stuck?

Bee Sort By Sam may scratch that merge game itch

https://games-by-sam.com/bee-sort-by-sam/

The same creator has a fun daily deduction game as well.

Dedicate your resources to optimizing populations of Pacific salmon, aka Chinooksmaxxing.

Solaar appears to be available through the Fedora package manager. Among other reasons, using the package manager is preferred because it gives you a mechanism to remove it cleanly, including any system changes such as the udev rule

https://packages.fedoraproject.org/pkgs/solaar/solaar/

I’m not a Fedora user myself, but I suppose if you open the terminal and run

sudo dnf install solaar

This would install both solaar and the udev rule.

Chrono Trigger Wind Scene

http://www.duckdns.org/