That's default RPGmaker controls. Can be confusing when you have to input text while sitting in front of a keyboard, but can't actually type.
Remember: you're not in a text editor, you're in an RPGmaker game.
Select Symbol: Arrow Keys
Input Selected Symbol: Enter/Space/Z (all the "yes" buttons)
Delete Last Symbol: Escape/Insert/X (all the "no" buttons)
Backspace isn't mapped to any function in RPGmaker and therefore doesn't do anything, even though you'd think it should.
Awesome game. It feels pretty similar to other card games like this, but still distinct because of how the deck building works. I also like how the art on the cards matches how the character looks on the corresponding level. And the art in general looks really good. So what if it's AI.
I've only played Amber so far, but balancing seems pretty good and I haven't had any issues so far.
Good luck with development. I'll definitely check out new updates and the other characters.
In that case you should 100% check out https://nerds1.itch.io/some-bullshit. It feels really similar to this one, centered around stuffing/belly fetish, with great writing and art. And the humor is insanely good. Haven't laughed that much in a while.
Protip: Put the info about android not being possible ATM somewhere into the description and make it VERY visible. Every second comment on this game is asking about this and nobody seems to be checking previous comments first. 馃槄
Protip for commenters: Press Ctrl+F and immediately find the answer to most of your questions.
