The spear is an interesting game mechanic and the minimap was very helpful. I had some trouble figuring out how to use the spear at first and had to watch the video. I didn't get very far in though as I kept losing the spear and it wouldn't recall. I think if it hits a spike it despawns and can't return? I didn't get far enough in to see what the dash and human/seed thing were about. On the other hand, the enemies were barely a threat, so I guess it balances out. In any case, this is really polished for a solo dev, and I hope you do more with it, maybe make it a little more accessible.