Very cool game! Well done! The enemies were very well animated, which I missed a bit with the diver. Once the enemy dies, it takes a while before it disappearsand it keeps catching the bullets.  I do not know if this is intentional? I had a lot of fun playing this!  

Amazing bullet hell game, there's a good amount of detail here for such a short development time. I think it would be nice if there was some kind of audio indication of how much air you have left, maybe the pitch of shots decreasing as it gets lower. But other than that this is one of the best games in this gam.

insanely cool 1-bit art!! great music and gameplay too. at first I thought the choice in the beginning of the game was very interesting, but after finishing the game it seems like there’s no reason to not take 10. having that choice doesn’t make any sense in retrospect.

it’s unclear that spending the last bit of oxygen is penalized with such a long cooldown — it took me a while to realize it, I just assumed it was supposed to be so slow. also, feedback for hitting/defeating enemies are lacking. and the game felt a bit slow/grindy at times. nitpicking aside, this is a really cool game!

very cool minimalist aesthetic. i like the concept of the air bubbles being the projectile. i think the enemy death sound was a little too subtle, and the mine noises got a little annoying in the final boss battle. overall a great entry. nice work!

Whoa, this is actually a cool bullet-hell! I've made it to the surface with 3 ingots. I only wish oxygen replenished more quickly.