Hi jazorhe! Thanks for your feedback and kind words. We added lights around all the controls and the ones that are usable during any stage are lit up while the others aren't. But we realized after-the-fact that we never explained that so newer players miss those visual cues. We're currently reworking the UI and planning a short tutorial sequence to introduce the controls and mechanics to the player before dropping them into the full experience with all the complexity.
Glad you liked the 3D models and character art, thanks for giving the game a try!