First game of this type that I play in a game jam so far, very nice :D I liked how open world it felt even for such a small scope and time frame. The idea of ever-changing waters and possibility to have an effect on it all was also very cool. If you're not playing D&D or a Dungeon Master yet, you should consider it! I feel like it could be your vibe! Nice job on creating everything but sound from scratch too:)