This video was enormously enlightening for me, in that I now understand how important it is to show the controls in the actual game! I can't imagine how many people's experiences were similar to yours because they didn't see the description on the game page (which I had no idea you don't have to visit to download the game, my bad) and didn't know they could heal with C. You were super polite for the whole video considering how unforgiving an experience the game must have been without the health potions. Considering you were playing on a single healthbar you did really well!
I'm glad nothing completely walled you, and I think you'd have had a much smoother experience getting to play from the very beginning of the game rather than being dumped into this dungeon. Again, hugely thankful for this video. Thank you.