-
add a line in the “more info” tab about the meaning of ↓ and ↑, it took me some time to discover those had a tooltip. Or maybe use ⌊…⌋ and ⌈…⌉ instead.
-
an option to disable/delay tooltips only for cards in your hand, those tend to cover other cards, so that you can’t click on them.
-
an option to play a card with one click, without selecting it first
-
maybe at all try to avoid tedious optimal play? Stuff like the pipette and cynicism can easily put you in a situation where you get something infinitely if you just prolong the battle and do the same thing over and over again. The simplest fix would be to put a limit to how much you can get with these cards, for example pipette could only work once per stage, and give more max health if that would make it too weak compared to other items.
Really good game btw.