Alex Seropian writes on his blog:
[quote=Alex Seropian]
Here's a shot from one of the levels we haven't shown off yet. It's not finished, but you can see one of the friendly neighborhood robots. Though he's trying to kick my ass at the moment. The most recent version of the HUD is in there too. This is one of the levels I'm scripting myself and it's got a few magic moments to it.[/quote]
Naturally I was curious about the interface-- the buttons for the hand and the... well, liver I guess-- were fairly clear, given that we know Stubbs can use his detachable hand remotely and can throw his internal organs for use as grenades. The other button, though, I couldn't figure out.
Matt Soell of Wideload was nice enough to enlighten us that this button, with the symbol for nuclear radiation on it, is for "Stubbs' Unholy Flatulence".