Oh....
I just found Settings.exe.
So while that uncomfortable Esc will have to stay, at least I can bring the other keys closer.
I was complaining here because I figured that, like most of Nifflas' games, there weren't any options.
Because after downloading enough games without any settings, you just stop looking.
The Escape key on this laptop is uncomfortably close to 1, so I'm going to try 2 (pic), 3 (jump), Space (PDA) so that I don't have to twist much.
EDIT: Bleh. That's no good. I'll keep trying.
EDIT
2: What's annoying is that the `(~) key doesn't even work in it (I can assign it, but when I try it in-game, I get nothing). I was going to try 1 (pic), 2 (jump), `/~(PDA), but I guess I can't after all.