The feel is great, gameplay is kinda addictive, I do feel it's not really balanced. There's not much opportunity to heal and in combination with the very fast moving eyes, it feel unfair. It's also a bit unclear to me what the diff between Tier 1 and Tier 2 inventor is and how I can upgrade that.
Perhaps a shorter way is saying that it seems like a good game, but a bit rough around the edges.