Nice and funny! The only way to advance is to go point by point, grabbing the nearest point.
However, there is one problem: while the borders don't hurt you when you are grappled, other points do! I'd like this gonna be fixed.
Nice idea, but each upgrade/building takes too long! Anyway, the worst thing is the repetitiveness of the levels: they are too similar and you end up repeating the same patterns of towers.
I'm level 13 and I don't think I will go further.
Very nice game! The different possible solutions make this game very interesting and unique! It's a bit easier, but it is a good way to spend some time.