Super interesting game! The music and the sound effects, especially the breathing are on point! Adding the little visibility to it gives a quiet stressing experience! You nailed the "I feel alone in the abyss but I know I am not and I can get eaten at every turn" feeling. Very very good job the team. I like the two images animation of the diver, it works!
As for improvements, my biggest issue is the size of the font (and the font itself) is the rules section.
- The credits are very fine, readable but when I switch to the rules, I had to get closer to my screen to read. And it was kinda hard to remember the keys to use because they are inside the text. A visual keyboard highlightening the available keys would be perfect!
- It's kind hard to presicely position the diver towards the direction I want, would be great if it could be handle by the mouse.
- I do not know the extend of my harpoon so just a ray of red light would be enough (thanks for infinite ammo by the way).
- I was surprised to realise that I lose oxygen when I am in my cage!
- I always die because I don't remember where my cage is! It's sooooooo big. Adding a sonar sounds to it that become louder as you approach or an icon to indicate directions, assuming where a GPS on it and we have a tracker, would be nice. Or having a drawing map that reveals itself with our progression! Like we have paper and marker and roughly draw when we reach and obstacle (at the beginning, only the cage is marked).
- The sonar sound could introduce a defense part where at some point the sound attracts deadly fishes and you can throw the fishes you caught to send them away!
- Or can be use as a weapon, like we're throwing sound grenades to scare away every fish in the surronding area and we can corner them in smalller alcoves.