So while doing infantile mode to get achievements my friend and I noticed something odd http://oi44.tinypic.com/10gwos8.jpg a cannon. So we started exploring and figured how to get up there: http://oi42.tinypic.com/10olkjm.jpg . Once we got up there and figured out where the cannon was going we saw this: http://oi44.tinypic.com/2pq5pue.jpg
We tried to explore it but there is no where to go. Just wondering what this is for???
