This was a cool entry. I dug the premise: waking up from cryosleep on an empty ship.
I liked your art style, as I’m a sucker for the pixel art/voxel aesthetic. The music and sound effects were good at setting up the mood. For some reason, the gun’s “pew” really tickled me, though.
The movement was really good, and the only weird thing I encountered was when I shot enemies on a diagonal, I’d turn to face them (45 degrees or so, depending on where they were), and then I was stuck in that direction until I turned, which fixed it.
Anyway, this was a really fun entry. Great job!