Cool idea, but a lot of bugs, for example, the dash is too strong and when I do it, I fly out of the map and the character's hitbox is too big and I just can't dodge bullets.

slowly removing moveable space seems like an interesting idea. i also like the simple "loot money and mprove equipment" system.

for the bullet hell, with the density of bullet, i feel the character's hitbox is too big. i basically give up dodging bullet and stand still trying to kill highesy output enemy as quick as possible

Admire the idea with disappearing tiles. Good job!

This game is super cool.

The music is catchy, the gunplay is engaging, the theme implementation is fine and you've got a bunch of different weapons, levels and very nice bullet patterns there. The game is challenging, I like that, I could not beat the 0/18 level just after the second shop so far.

I have a lot of fun playing this.

You should add a cover image so that more people play the game, just copy one of the screenshots there or something.