I've found a bug where if you talk to someone, after the dialogue line is fully displayed, pressing the up or down arrow key displays an error message. I have to restart the game afterwards.
I'd like if there was a card like "Remove a turn from an opponent's card" (maybe for 2$ cost?) for more interaction between me and the opponent.
Playing was fun. I like the characters :)
Also, nice to see the commit history of the game. It was interesting to see the steps of creating the game.