I love this game, i love shipwrecks so this game is my cup of tea. Feedback: the controls are a bit annoying to use especially movement; maybe add a few more points to move to in a room rather than one per room so the player has more options. Other than that it is a great game! I must ask: what tools did you use to create this (ie the physics engine/ game engine)?
We wrote the entire game in pure JavaScript, using WebGL for rendering, so we actually wrote the physics engine ourselves as part of the jam.
We're very much aware that the controls are a bit annoying, and are planning to revisit + improve them a bit after the rating period for the jam is over.
Thanks for your feedback!