King Kong: we're almost at the wall!

Ann says it as if it's a good thing, but this probably means I'm near the end of the game, which is a shame because I've really enjoyed it. I've done loads tonight - fought 3 V-Rexes as Kong while protecting Ann, seen Hayes die, sent Jimmy off on the plane, rescued Ann, and am now on the run from Kong while also being chased by villagers with burning spears. I seem to have come to a dead end at the moment, which is why I've taken the first break for three hours ... so much for every 15 minutes. Really I ought to go to bed now, but, well, we're almost at the wall!