Fun game with great physics when breaking things. I like seeing things explode when I shot the chain at it. Initially it felt like the grapple didn't really pull much, and with it having such a high cooldown I couldn't scale the large square rocks. The chain itself some times felt like it didn't "attack" either, like it was just limp beside me whenever I was clicking. It fixed itself when I started the next 30 seconds though.
It would be nice if the map changed slightly each time.