Over this weekend we built this fun little game suffocate. It's a short little interactive experience about stranding on a desserted plannet with no oxygen, but we spend a lot of time building this breathing system, where the game reacts to your breathing button pressing pace, and adjust the heart rate and oxygen consumption rate accordingly. Please give it a try!

https://ldjam.com/events/ludum-dare/50/suffocate

https://unsame.itch.io/suffercate