That playthrough has gigantic chunks cut out, the player passing through walls, moving a lot faster than is usually possible and opening doors that cannot be opened from where he is.TheGhostOfSin said:<url=http://www.youtube.com/watch?v=YTUOn2EUFhk>Yes, less than 4 hours is impossible...shadowcypher said:"Besides 4 hours isn't really that unbeleaveable, I've seen it done in 1 hour."
It's very unbelievable, the original HL is at least 20 hours of gameplay.
From the very start, an hour in, you'd probably be around the bit where things are going wrong...
HL is about the same length as HL2, which Valve regards as 30hours of gameplay. Done in 20 yes, done in 4 or less, no...
Try to think before you post.