Crawl, a local multiplayer focused dungeon crawler, will soon add in one more formidable foe.

"I’ve got a few larger monsters too powerful to put in evolve trees, so I’d like to squeeze some into this next update as rare statues like the IRS guy. This has been at the top of my list since the very start."

Yes, that's Gabe Newell. Also yes, his hair and beard grow out during his rage transformation.

Yes, it's pretty awesome. Crawl is only about $10 on Steam and has near universal praise.

(via Powerhoof blog)