As befits my profession, I shall have to do some statistical analysis on the corpus available to me to see if it's possible to devise a heuristic that identifies the 'running out of steam' point.

(rab) You could get a heuristic off an old steam engine but you'll need a big spanner.

I would post more. But I'm just not amusing enough. *sigh*

"I Woke Up From The Strangest Dream
Whence all but I had fled
When I woke up I found out why:
I was already dead."

Just something that came to me.

[Raak] Very nice!
The game in fact shares its title with a song by the band "Liam Frost and the Slowdown Family", who I saw earlier this year supporting the wonderful Elbow. It's not my favourite of their songs, but it inspired the recursive dream game.