Really good! I loved it and would pay for a "just 10 boss fights" full game. Love the gameplay and the difficulty factor of it. Really charming game and overall great job and I'd love to see more
the full game will be the mirror clones attacking with different attacks and as different colors to confuse you and each phase adds more clones to the attack cycle (with a different attack each game/retry) and you have to learn the pattern on the spot instead of retrying over and over till you figure it out