Very nice and well polished, I did find it a bit difficult at times to block attacks because the shield was positioned based on mouse to player position but that is probably just me being garbage. The hits felt weighty and the knock-back from the spikes was really nice. If the game had more levels I might have said the shield could do with being a bit bigger but other than that very cool game.
As for the web build I think you have to tick a box saying that it's a web build because right now its here as a downloadable.
P.S. that is too many cookies