Finished a game with just three of us, it was SUPER fun and exciting! It's definitely a collective storytelling experience; we had one person who'd taken multiple improve classes and one who was rather unsure of themself. In the end, both had a really good time figuring out who they were!
Left me wanting more in the best way. Not super replayable with the same group, if you ask me though, although not necessarily a bad thing.
My one suggestion; for the finale, the Ace of Spades, don't tell your answers to the group; tell your answers to the Ace!! It makes it so much more dramatic