Oh, this looked really promising, with the homemade, handdrawn, made with love visuals. But the controls… they are almost nice for left-handed people, but even so they’re not perfect. Ideally, the controls for someone who isn’t left-handed would be WASD + mouse and spacebar. As it is, it’s really awkward to work with arrow keys (right hand) plus mouse (left hand) plus spacebar (in what hand?). I think you should experiment with different controls schemes.
Would you be interested in adding controller compatibility? Perhaps one of the joysticks could work as a cursor. Or you could use the arrows in the keyboard to move between the screen coordinates, and split it in an implicit or explicit grid, and then ZXC to use as action keys. As it is, I’m not sure how to play. It’s not intuitive controls-wise.