Thank you for your feedback Mr Cat Games!
Yea after playing some other entries I realized having a highlight function or some sort of tooltip could be useful for input communication.
Considering the art, since this was our third jam we'd participate in, we wanted to try something new, as before we sticked to pixel-art. The first idea was trying out 3D, but that probably would have caused even less polish. Hence we or I shifted towards Vector-graphics, but I too prefer the look and nostalgia of pixel-art.
Yea the orb is part of the easter eggs, but I think its currently bugged in the version of the game :(.
Thanks again for playing!