spooky music added to the themes of the game, giving it a horror feel and keeping on theme with the whole vibe of it. also fun way to do the countdown theme with having to manage oxygen, akin to a health bar while also being similar to classic games, such as galaga.
fun take, and good entry even with the small bugs (more so the fullscreen but you are aware of it)

Cool idea for a countdown game, but there weren't any meters displaying for me either.
I'll attach a screenshot so you can see what it looks like.
Full-screen mode keeps the game at a fixed size, and fills the rest of the screen with black.  
Clicking on the blue icon doesn't do anything.
I tried a couple different browsers.

It was still pretty fun to play, and I like the spooky music a lot!

I really enjoyed this game! The art style, visuals, and sound design are amazing and create a really immersive atmosphere. I especially like how the countdown mechanic is used in different ways and makes the gameplay feel unique. Really like it!

We would also love to hear your feedback on our game! :)

Pretty good, the visuals and sound design are a standout! I did also get the no health bar glitch so it felt a bit arbitrary haha

Bro, what is that? Bro, it's oxygen.

very enjoyable, i love the artwork and sound design, and  the gameplay mechanics are clever too. there are plenty games where the countdown acts as your time limit or health, but to have it also countdown the end of the level is a nice touch. i like how the orbs of oxygen are slow moving, so you can always play around them and collect them at a later time if needed
again, very awesome!

Quite fun and I really liked the art, specially the boss

Really like the art on this game.

Really nice game, i'm not good at bullet hell but i still had a good time ! Thank you