Thanks for the feedback. I agree this game is not very fleshed out, lots more could be done with respect to gameplay and accessibility.
I've tried to address the menu issue in some other comments (I didn't get much of a chance for testing) but aside from that, I think I could have absolutely explained the controls better. I can see where you have gotten confused and I understand, I will try to fix this in the future.
Regardless, thank you for taking the time to play and review the game. It genuinely really helps me to get better at game dev :D