Interesting game, it's really fun to play it however, I miss some music to play as a background and player sounds. I love the graphic and that your team decided to make a 3D game, which is harder for the gameJam. I found a bug, you probably forget to add colliders to the walls and elements when you are finishing going through the tunnel. For one thing to improve, I would make the mouse intensity smaller for this game, because for me it's way to big. I'm still impressed that you made a 3D game with a really good graphic and models.