I'm sorry you encountered bugs in a game jam game. Would you mind explaining what they were? I don't know why the UI would be blurry for you for one, that sounds like a bug.
I'm confused, you said easy mode is too easy? The intro is also skipable through the industry standard ESC button, and the menu can opened and closed with the same method. I apologize if that was confusing.
No worries, I can see how the intro could be annoying. It's an unfortunate last minute fix for an engine bug I encountered. After restarting the level too many times, the lighting would permanently break. There's no reason I can find for it, but when restarting the whole game it doesn't happen, so I had to change the code at the last minute, or the game really did become unplayable.
