This has a gripping atmosphere and a fairly compelling gameplay loop with needing to find keys and logs while keeping your oxygen up. I appreciate that the oxygen doesn't run out quickly! Once the diver dude showed up I felt like he respawned way too close and he even choked me out while I was reading a log, which seems a bit unfair. The game could also use more sound effects to really help sell the atmosphere. But all told I cannot believe how gorgeous this looks for a weekend game jam, and it plays so well! It's honestly a staggering achievement. Well done.