Thanks for the feedback! I've been working on a ton of the critiques including slingshot being held down, monster bleeding intervals, grenade counter, and the boss difficulty. I'll update the demo once all the fixes are made, but I plan to have more attacks for the boss and reduced chance of flinching.
I really appreciate the out of bounds bug, that's extremely helpful and will fix that right now! I appreciate the feedback on the bat sound, I can tone it down for sure :)
The mini games can be exited at any time by pressing pause and select or backspace, but I'll definitely add a pause menu :)