Really cool game. I found having the controls all be done through my left hand to be a challenge, but it certainly made me feel more like a badass shogun. I love the touches like how the shogun bobs up and down as they run, the hat made with overlaying pixels, the colors really evoking this simple but strong atmosphere. I agree with the comment about hitboxes made previously. I also think sound effects (especially for when a heart is lost while the character doesn't experience a recoil) would also help with reading what's happening more clearly. But overall, this is really fun.