I’m glad you enjoyed the game! Thanks for the feedback - I can see why the controls panel can be a bit overwhelming. Perhaps I’ll find a way to integrate teaching the controls into the levels as appropriate, as you suggested.
As for dragging the corpse off the spikes, I plan to fix the entire logic of spikes to make it clear that whatever touches the spikes get stuck and won’t be interactable. Again, thank you so much for playing, and especially for the detailed feedback!! :)