This game has a pretty neat atmosphere and aesthetic. Everything about it has a bit of haunting feeling to it.
I had a bit of a hard time with the movement, I'm not a huge fan of the inability to strafe in diagional directions. I got into a few spots where I felt like that would have been handy.
The fact that you are always moving makes some spots challenging but still feels fair.
Cannons also felt reasonably responsive... it still took some time to adjust to how the rotating works. I might have liked it more if it was tied to horizontal mouse motion, but I'm also aware that I have some weird preferences for controls sometimes.