Hmm, did you start fresh by removing the prior keys and pacman-keys --init again? (per Arch wiki)
I had likely only used -S for installing what I wanted which worked fine.
(Prior to that I had disabled sig requirements in pacman’s config, but don’t recommend doing that for obvious reasons.)
I had troubles too until I only did:
sudo pacman-key --populate
instead of --populate archlinux
Then things worked.
Some couch co-op games… Kingdom Two Crowns, an easy resource builder
Platform puzzlers:
Trine game series
Portal 2
It Takes Two
Really depends what ya’ll like to play.
You may enjoy my system, trackpad not as extreme, so you can aim/look with precision, joystick set to flick-stick, gyro for fine aiming.
That way you can flick with stick to get turned around immediately, as well as rotate as desired. Your trackpad aiming can track fast targets and focus on headshots/weakpoints better, with gyro track/fine tune aiming.
The only thing the SteamOS lacks is the printing service, if that’s what you’re missing, it can be installed, but would need a refresh with each update that wipes it. No big, just rerun the scripts.
Others print from different devices, so if your docs can go online, can print from there or phone or whatnot instead.
Everything else can just run on it without need to boot another OS, I’m baffled what you found that wouldn’t.
There have been comments/posts of folks using it for work, for software development, college students using it as their main machines, etc.
Yes, that’s what we do, mostly couch co-op daily. Cheaper than new system and get away from horrible Windows.