Ok I played it for a while and this is brilliant! I love the concept! did not find a spot to save yet - maybe you cant? But i love everything i have seen so far!
Thank you! I'm so glad you've enjoyed it. It was fun to make.
Theoretically, the save function is only available when you're inside the submarine (the top-down section) and press the start-button or "enter." It was a weird function to try and make work. Though, if you're playing the ROM version with an emulator, those frequently have a "save state" option that should do the trick.
That said, you can get through the game within about 10 to 15 minutes.
Thanks again for checking it out!