Thanks for playing the demo!
The gun hasn't been fully implemented yet, so you can activate the shooting animation but nothing happens. Regarding lines on the character, I don't quite understand what you mean. Are you referring to the dithering effect?
Camera angles are still being adjusted and the area in the demo are not final so I haven't put that much work into perfecting them.
I didn't know about the ambient noise not looping correctly, thanks for letting me know!
I'm happy that you like the unrestricted level, however I was planning on having it be more restricted.
Also about the text prompt, I've now changed it so that you have to press a button for it to go away and it pauses the game. Thanks for pointing this out, I feel like it's much better now.
Thanks for all the feedback!