The Secret of Monkey Island: Special Edition has a nice 50% price cut this weekend, in celebration of Talk Like a Pirate Day. Not sure what kind of cheap bastard you'd have to be to not be able to shell out $10, but I'm pretty sure it's not far from the kind that doesn't offer to pay for his date - if he has any. Because you don't. HA. Loser. Go cry into your Grog XD, you cheapskate.
Update: Get the same from Direct2Drive (thanks Bombadil!).
Update 2: Yeah, so this really is a bargain day for anyone with a penchant for free entertainment. The Launch of the Screaming Narwhal is free, but for one day only.
Telltale, eh? Gotta love those guys. (Thanks, Jake, for the heads-up!)
Update 3: Yeesh. Don't know how this one went under the radar but apparently the iPhone version of SMI has a discount today as well. Thanks, CaliMonk.