I ran Troika recently for +Brian Wille, who was a lot of fun to have as a player, as you can see in an actual play of The Black Hack's Sorrowset city & adventure generator demo.
I ran this using that Troika dungeon generator I posted a bit ago, which ain't no Sorrowset, but, works well enough.
So here is a map and notes. I started out with the room marked 1 and built from there. We weren't in 3 long enough for me to start drawing boxes and numbering them, but otherwise from 2 you have 5 and 6 because 4 is already taken and so forth. The list underneath is our order of movement, more or less. Brian's characters met Xel, the drunk master lammasu, when they were moving back from room 3 to 1, in order to head back up to 2. The room 4 was skipped as the catwalk over sewer canals got precarious, and said canals contained albino crocodiles.
This is just a room key.
My copy of the main character, Calmorra (probably misspelt), a Poorly Made Dwarf. His assistant Crampus, a Temple Knight of Telak. Their friend Xel, from the random encounter table, a clingy drunk lammasu, and Trances, a total dick of a tower wizard who offered to 'buy' Xel in order to render his flesh into medicines. I did not think through his spell list, as I made it up right then, so he used Assassin's Dagger to send a mace after Xel. If you actually read and think about the spell, or just read the name of the spell, a mace is kinda the opposite of how to use it. But you know, live and learn. Also it was kind of amusing to see, and it did seem like an in-character thing for an inappropriate, half-mad tower wizard.
That combat was fun - Brian quickly realized he was outclassed and asked Xel to help drag his PC and henchperson away, and they aced initiative - I think there was time for Trances to act once (Jolting Crampus a smidge). Trances didn't have a ton of combat-spells or weapons - I probably should've had a bit more stat-ing out of him in the dungeon generator, which I will add at some point.
The rules are good; we both compared Troika! to the Black Hack and Into the Odd. OSR-influenced/derived systems which make more ergonomic systems out of the original material. The background-derived Telak played a big role in the adventure, what with our Poorly Made Dwarf sitting in a Godspeaker throne and talking to him, pledging allegiance and asking for a route out, which was nearby. The room lit up, with a pillar of light shining down on Calmorra. Telak's voice thundered out (from some speakers), amazing Crampus and Xel. And then Calmorra Luck saved vs death to get back up again. I think Brian knew something like that was coming - Calmorra did have to toss a charred skeleton off that chair before sitting in it. It was certainly fun seeing Brian take chances like that. Play unsafe!
Calmorra and company left with 400 silver pennies and one fewer reflection, as Calmorra's slack-faced copy is running around loose. I imagine Calmorra and Xel found a bar and got drunk enough to wake up in some other interesting, dangerous, and hopefully lucrative situation.