I really like the idea of using parasites to control the insects. That's a cool bit of pseudo-realistic detail. I had trouble figuring out the actual gameplay. I think I was supposed to get the beetles to walk into the spider at the end and that filled up the green bar but I wasn't sure what that was for. Something was making me loose health and I think it might be because I wasn't getting the beetles to the spider fast enough but that wasn't clear.