- Spirit Island. My overall favorite game since my first play of it. Plays great solo as a single or as 2 spirits. Coop games in general are good for solos because you can run them multihanded if necessary
- Dune Imperium has an automa based solo mode that luckily is simple enough to run
- On the hard to find side: Leaving Earth--space race simulation. I haven't played that many solos of it but it is a grandiose thing to be launching a moon mission and testing Saturn rockets.
- most of the big Uwe Rosenberg games have excellent solo modes. My favorites are Nusfjord and Oranienburger Kanal. But A Feast for Odin with the Norwegians expansion is also very good!
- I recently got Legacy of Yu which is a solo only campaign game that reminds me of Paladins of the West Kingdom but is much easier to run as a solo because it was designed as such.
- Imperium: Classics and Legends are very versatile and once one understands the basics of how to run the opponents they aren't that difficult to grok.
- As I mentioned on the small games thread I love Ark Nova and Revive as solos.
- Obsession - tile laying, worker placement, card-game mashup that I recently found out I prefer solo on the table as opposed to multiplayer online.
I am not a fan of having to run automas so I prefer games that can be soloed without complex bot actions. Dune Imperium is one automa deck that I can stomach.