Fun game! Though, I do think it was a little too easy? I'd credit it to the ability to spam shots with no cooldown (just spam LMB as fast as you can) and hit enemies offscreen, using the minimap to get the angle right even if I never see the enemy (especially with the wave beam that passes through obstacles). I actually didn't see what the boss looked like on my first playthrough because I managed to defeat them from offscreen, outputting damage faster than I could move toward them. Still, had a blast!

The rolling is so funny XD, I was rolling all the time. Good game, one of my favorites! 

Cool game. Would like to have a bit more fast paced. 

One of the best I've tried so far in the jam, beautiful graphics, I haven't seen any bugs (very good programming), intuitive and the theme is clear. Maybe I needed to be able to lower the sound a little but overall good game. I liked soo much

Hey! I played your game!
It was a very enjoyable experience. The music fit the setting very well and the gameplay was fun.
I think that the difficulty for the first 3 waves was at a good level, however I feel that the boss wave was a tad easy.
Some of the collision was a little rough, so it would sometimes kill the momentum when rolling around (the gap between the water and the rocks that border the water looks like I should be able to fit, but I can't). 
Very great job though!