Quite a polished game which looks great. I think the enemies look very cute with their little wheels rolling around, and the whole aesthetic and ambient music makes it feel relaxing but very cool at the same time. The ability to build momentum and even use physics to propel yourself feels awesome. I think it could use some invulnerability frames when getting hit, so the player doesn’t get unintentionally damaged twice, or thrice when moving. At least a split second of invincibility would be nice. The mute sound option at the top can get in the way and the player can sometimes accidentally click it, so I would prefer it to be placed in a separate menu or hotkey. Lastly, I think that the enemies took a tad bit too long to kill, especially the boss which is a little bit bullet-spongey. Great effort, really digging the feel of this game!