SEGA Console Classics: http://digital.gamefly.com/#!/byob-sega-console-classics-bui…
3 for $8, 4 for $10, 5 for $12
Some of these use GFWL and that may be a problem if SEGA doesn't update them accordingly.
Crazy Taxi DRM Free
Jet Set Radio Steam
NiGHTS into Dreams… Steam
Sega Bass Fishing DRM Free
Sonic Adventure 2 Steam
Sonic Adventure DX: Director’s Cut DRM Free
Space Channel 5 Part 2 DRM Free
Virtua Tennis 4 DRM Free
SEGA Hits: http://digital.gamefly.com/#!/byob-sega-hits-build-your-own-…
3 for $10, 4 for $13, 5 for $15
Some of these I'm not sure if they're Steam DRM, so if anyone gets them they can update.
Alpha Protocol
Warhammer: Dawn of War II Steam
Company of Heroes Steam
Condemned: Criminal Origins
Aliens vs. Predator Steam
Space Siege
Stormrise
Sonic and SEGA All-Stars Racing
Renegade Ops Steam
Binary Domain Steam
Sonic The Hedgehog 4 Episode 2 Steam
Hell Yeah! Wrath of the Dead Rabbit Steam
Viking: Battle for Asgard Steam
The Cave Steam
All prices are in USD
Be careful if you're looking for Steam versions. Not all of these titles redeem on Steam.
Crazy Taxi, Sega Bass Fishing, Sonic Adventure DX: Director's Cut, Space Channel 5 Part 2 and Virtua Tennis 4 are not listed as being Steam versions. Their Steam games generally always state "This title installs and requires the Steam Client to play."
Also, the Steam version of Virtua Tennis 4 is GFWL so this very well may be also. If it is then you would want to be careful buying this title as GFWL is shutting down in July (2014).
Edit: I gave this deal a + because it is actually a good deal. I just didn't want people buying games from this deal expecting Steam codes for every game and being disappointed.