Hey! I've been playing the game while listening to my podcasts, and in every save I've had, I died in the same way- I would put down a foundation block, but move too quickly and get stuck underneath or in the foundation block. I've found I can get out if I destroy the foundation with the axe, but this is only if I am stuck in it- If I am stuck underneath the foundation, I can't move or destroy the block, and I die either because of the shark or fatigue.