Good stuff! Really good set of core movement options and abilities. The boss is well telegraphed and the difficulties really make a difference, but it never feels unfair. I was surprised I couldn't air dash or make ice blocks while fighting the boss, I was looking forward to flying around and doing some dumb shit. Shockwave attack got me locked inside of it pretty much every time, more knockback to the player or some iframes might help. Its lookin better every time I see it!

This is so awesome! Everything flows smoothly and naturally. I love how every attack is telegraphed (even with the placeholder sprites) and with each game over and restart it makes you feel like you're getting better instead of frustrated. Plz nerf the ice puck attack because once you discover it, the fight at any difficulty becomes a matter of waiting for a downtime in the attacks and spamming down +X/Y really fast. 

I can't wait to see more bosses! Keep it up!

Well, jumping (space) does not work, I binded it to another key and it started working.

It is funny how the first thing that tutorial teaches you is exiting the tutorial.

The controls are a bit too much for me, I will give this one another go when I have my controller

Impressive as always. Stone Boss fight is really fun and challenging. Love how smooth the player's animations are but sometimes stuff like turning around, jumping and crouching can feel a little "laggy" because of it, increasing the speed of those animations a little could fix it, unless it's inteded to be that way. 
Had the same issues others had with the small spikes coming out of the ground, but the fight still felt fair to me.
Great art on the difficulty settings too. I'm afraid I'll miss all the funny placeholders once you replace them.

Pretty good! Noo i-frames after getting hit got me receiving damage from the travelling spikes too many times and it was the most annoying attack, the rest were fair.

Took me a while to figure out to pay attention to placeholder graphics, but i guess once the animations are in, it'll get considerable better.

Keep at it, it's going great!

Everything was indeed daijoubu.

Other than the obvious 'give it graphics', the boss's projectiles that skate along the ground should probably disappear after hitting the player once, so stupid idiots like me don't travel with it and get hurt more. The boss is also really easy to cheese by just being up in his face the entire time and doing the launcher.

Holy fuck man this game's becoming so awesome. The only part about the boss I had trouble with was the little squares that come out of the ground, they could be telegraphed better, but other than that this game gets better and better every time I see it.