Concept is very cool. Hotline Miami with Samurais. But controls need a lot of tweaking. I could hit enemies with pure luck. It's too hard to swing the sword and hit the enemy. It's a good game overall. Keep up the good work!
The controls really need improvement. Can you please specify exactly what you are having trouble with? Perhaps it is the sensitivity or the x-axis control concept itself?
Rotating the character. Sometimes it turns too slowly , sometimes too fast. I cannot control exactly to which way the character rotates. I maxed out mouse sensitivity, it's not it. There's another problem
It's not mentioned in the game, but when the stamina bar runs out, the character starts moving and spinning slowly. This is done so that you can't rotate all the time. Maybe the problem was related to this. If it has nothing to do with stamina, I will think how to find and solve it.