Half Life 2 & Painkiller [OXM] Xbox Demo's

Hey guys,

From the same OXM demo disc (disc #54) I ripped the Stubbs the Zombie Demo from I present to you the demo's for Painkiller and more excitingly Half Life 2! I haven't played them yet, so I'm not sure what's actually in the demo's but I meant to release these earlier but I've been behind so I just wanted to get these posted.

I did some Googling to see if I could find these demo builds posted anywhere but I couldn't find them so this may be the first time they're publicly downloadable

Half Life 2 demo

Painkiller Demo

 

Which one of these was it ripped from, exactly? http://redump.org/discs/system/xbox/letter/o/
Also, is the HL2 demo pre or post release?

 

Both demo's were ripped from this demo disc: http://redump.org/disc/13966/ . Neat site by the way. Never seen it before.

If I had to guess I'd say it was a post release demo, though I'm not sure the build date so I can't verify.