Managed to set up my Vive to give this a go and am sure glad I did! Really brilliant art style, intuitive controls (very important for VR) and some charming enemies and SFX!
I will echo the comment regarding the unclear HP, plus it took me some time working out whether to actually punch or flick my pointer at the nasties. Oh, also when I came to a section with a barrier near a lake of lake I went straight through the barrier and did a nice tour of the outside of the map :P
Really cool to see such a well featured VR game in this jam, I'm so impressed with how much got in and to such a standard. Very good stuff! :)