Nice work for a first game! I love the oneshot bed as a save :p
If I were to give any tips for improvement, I would probably point out the camera work - at the last section of the game, you need to jump to the right, instead of left, but you can't see that because camera is too high up. Or maybe that was intentional. You could also improve the stamina bar at the bottom left - I can see that it is changing colors depending on the amount left, but it would be better if it was like a progress bar, shrinking as the amount went away. Then again, you have probably thought about this, based on the graphics around this bar, but didn't have time to implement properly.
Good addition to the jam, congrats!
(oh and btw sprint is on the right mouse button, not the left as it is written)