I didn't figure out that there was a fight scene until I read the comments, I'm just so used to following the instructions of a game lol. Maybe you could hint to the possibility of the fight by adding a "the only way to win at gambling is not to play" comment on the first loss screen? I like that you don't mention it specifically but maybe this little nudge would inspire people to try again that would otherwise just quit the game?
I liked the theme and the story a lot though!