- Outward is the singleplayer RPG of the last few years I enjoyed the most I think.
- Some of the other open world RPG Series, like two worlds, Gothic or Elex, if you havent played those yet.
- Reexperiencing Morrowind in Multiplayer is also quite fun.
I also have two Ferris sweeps. My error was that I bought 3 pin switched, which wont sit right in place without a case. 5 pin switches(those with the 2 extra plastic pins at the bottom), will sit perfectly fine and straight without a case. So if you have 3 pin switches, that could be the problem with the "bad looking grid". I currently have a silent one with Gazzew Bobas and a loud one with Kaihl Owls.
My favorite currently is Basic Fantasy. But I don't know how well it is for solo play. One where the core rules are free and which has solo play is Ironsworn.
Edit: If you search the Basic Fantasy Forums you'll find quite a lot of solo stuff as it seems. For example: https://www.basicfantasy.org/forums/viewtopic.php?t=4093
Yes, propably. Or i think something like this would work fine as well: https://www.thingiverse.com/thing:5192069
(sry for the late reply)