Nice game! inventory is great! I liked the little quests and dialogue. Wasn't sure about the instructions that were given in terms of direction. No way to indicate North/East/South/West. had to watch the video to find the shovel, apparently I missed it the first time. Got the yoyo and went to town on the skeletons but I wasn't able to find the tome unfortunately :(
I think the controls could use some tweaking. I found it difficult to aim when attacking, I was constantly re-adjusting by running away from the skeletons just to get my aim right. I noticed there was some sort of zoom in when watching the trailer, but never got it working myself, Tab key didn't seem to do anything.
Health bar is missing, would be nice to know how much damage the skeletons are doing. Oh and I would add a way to stop the player from running off the edge of the map.