The use of a single room worked well. Seeing it turn into a giant boss arena at the end was very cool.
The beetle boss was quite fun, and I liked how it introduces itself shrouded in darkness with the glow on its back looking like a spooky face.
The flashlight feels a little disorienting to use though, due to it taking a while to rotate towards where your character is facing.
No health bar also felt a little odd, although I did start to get a little bit of a feel for how many hits you can take.
The gravity orb felt very cool to obtain. When I read the item name and figured out what it did, in my head I went "man, that's sick." Makes me wish the game was just a little longer so I could use it more. Do wish that the little direction pointer for it didn't take so long to rotate though, it felt quite sluggish.
Good game overall 👍