I have made several runs to the final boss but I can't think of any strategy or cards that can beat the boss... Is it too challenging? Hope anyone who has defeated the boss give me a hint...

Dear Devs, I cannot pinpoint the exact moment, I guess the latest update, but the game now crashes quite often, yesterday three times in the same fight, when I tried again today, the same thing, afterwards I was able to finish the run, i.e. die, but the second run crashed again. I just always closes the game without any message. I play on the non OLED steam deck and previously had no crashes. Hope you can find the problem, best whishes...

After a long time playing, I finally beat the final boss ! Earned all sorts of Steam Achievements. Went back to the start screen and figured I needed a break. Whelp, it broke the the games. Hit play. Nothing. Restarted steam and got to the Brutal Farce load screen. Instant shuts the game down. Reboot of computer seemed to have fixed it....

For example, Dpad should be prioritize over cursor.

How was the achievement of "New Shoes" accomplished? During the game process, I replaced the initial 6 cards of movement, but failed to unlock the achievement.