Very nice game. Huge game too : big files (probably why people haven't tried your project) for a big world to explore. A pleasure to discover all the tapes, find the puzzles and try to understand what to do. This game needs some more polish, specially with a main menu, and graphic options to help this game work on ladptop (I've played with a 15 frames/sec). And I've felt in the sea because of a strange collision bug and had to start the game again : very weird sensation to go through all the 3D meshes ^^ But for a gamejam, this game is really a very good entry : not easy, well made, and bigger than expected. As a first project, you've worked like a pro. Congrats !