The hedgehog's dilemma is a metaphor about the challenges of human intimacy. It describes a situation in which a group of hedgehogs seek to move close to one another to share heat during cold weather. They must remain apart, however, as they cannot avoid hurting one another with their sharp spines. Though they all share the intention of a close reciprocal relationship, this cannot occur, for unavoidable reasons.
That's how this game made me feel, it's very difficult to keep the correct distance to the robots. Too far away, and I can't push them. Too close, and I get hurt.
Jokes aside, this was alright.