i enjoyed ravenholm, it made my pants smell funny in 2 ways, first from launching gas canisters at zombies etc, aswell as saw-blades, secondly from rattling drainpipes making me poo myself.
I could never be bothered with hl1, it was an epic game yes, but i hav a bad attention span, id only try playing it when my internet turned off, because when it was on id be a cs/dod addict, and after about 30mins id decide to just play cs with bots instead.