My apologies; some complications in my personal life made it a bit difficult to get back to this page for a while.
So, full disclosure, this is the first game I’ve made, as part of a game jam. I’ve been looking for support from folks to build it out further and playtest it properly, but haven’t had much success on that front. As such, what I can tell you is limited.
1) the game was designed for a GM and anywhere from 1 player to, well, as many as you want - though I find more than 8 would probably be difficult to manage.
2) Average play time is…unknown at this time due to lack of sufficient testing.
3) I suppose solo play is doable, but there is no specific mode built in to support that (yet). The player would essentially have to fill both a GM and player-character role in that instance.
Once again, I apologize for not getting back to you the first time. That’s bad form on my part, and not the way I really want to support my work and the people interested in it.
If you have any additional questions, I’ll be checking this page a lot more often as I try to get back to working on these projects more consistently.
Thank you for your interest!