Pretty cool! A couple of plays in so far and it's a fun little game.
I experienced a bug where the game froze but the music continued playing with some minor artifacts. Also, you might want to consider giving the player the knife immediately once the game is restarted. This way I rather restart the browser to get the knife as it seems possible there won't be another weapon for a while (happened once).
Some other questions:
- Is the wraith/knight enemy or whatever the last kind or is there more after? These guys do an action every turn and I believe they do 5 damage. Pretty sure these are what the comment below is referring to - the best way to kill them is to use traps or fire against them but this requires a setup that isn't always possible. Other stronger creatures are best dealt with by counting actions and dealing damage in-between - most of these do an action every 2nd, even 3rd turn.
- Are the levels infinite or is there a final level?
- Is Big AF Axe the best weapon? :)