Fun game! Good challenge and replay value.
D-Studios' feedback is right on the money. Once I figured out how to time and spam the attack, it became a bit easier and a ton of fun! Felt like I was dashing through enemies like a ninja! And there was kind of a dance to avoiding landing on the bullets at the wrong time.
A bit of feedback you're welcome to ignore :), in my opinion, powerups would go a long way in this game! Maybe a powerup where you attack continuously for a short while would be really fun (and show the player how to better dance around). Or maybe a shield power up? Or extra lives/armor to survive hits? Lots of good potential for added replay value.
One final thing, I had difficulty keeping my combo going. Not sure if the spawn rate was the problem, or I'm just a noob. Or possibly I didn't get far enough into the game.
Otherwise, fantastic game! Really nailed the arcade feel!
Edit: bah, forgot to mention that I loved the music! Great energy and beat! A little repetitive after a while, but I enjoyed listening to it while writing out this comment :D