hey liam! one level sounds like a pretty solid scope for the game you have planned out so far, especially in 3D. also with how small your design doc is i think you can actually just paste it in-line in your devlog posts! i think skeletons losing all those different types of body parts may be a bit tricky as you might have to make separate assets for each of those states--you could probably simplify it and have losing an arm for the scope of the jam.