You may be able to live off a knob gag that long, with boobs too I guess, but not all comedy connoisseurs can sustain themselves with schoolboy humour, even in the ironic sense. I blame the inbetweeners for perpetuating this.
*Sigh* Personally, I don't mind a lighthearted tone even if it's just an added tint; not every piece of entertainment needs to be comedic through to the bone such as many a darkened comedy, but that turret arc does sound like a marked improvement. And the 70s theme came across as more romanticised than mocked, though that is merely my perception from it.
Hmm, Psychonauts is out on the recent PSN store I noticed, haven't played it since the first bright-eyed, casual, non-sober period. Perhaps it is wise to return to savour the depth previously numbed, as that particular scene evades my memory. Along with potentially much much more.
Wonder if anybody is going to get snarky about spoilers here though. Are we past that yet?