Man im so dumb these days, of course theres a fullscreen version. I just downloaded the one i read as "Windows Edition" because of all the Linux talk lmao, will check this out this one then. Now that you talk about the curse things get clearer for me, but you may think about a proper status effect overview, because i was wondering what exactly damaged me outside of combat (or maybe i just missed that too). I figured out the cards after the second encounter or so and i pretty much used the "optimized" build without pressing the button to do it for me, except for one slot i think.
Anyway pretty cool stuff for not doing much programming on your part. Really admirable how you grind out your art too.