So I started this out Monday evening of May 20. To keep it as accurately 7 days (168 hours) as possible, I'm going to end this at May 27, Monday at 7 PM.
The enemy spawner is now up so fishermen will keep on appearing now and then. There is no cap on fishermen clinging at you yet, so take care not to have too many at you because that will kill the framerate (too much rope physics going on).
I still can't think of a name for this. Something that has a pun maybe, but nothing that fits come to mind. I'm not going to mull over that yet; I'm still busy working on the game.