YEP they can be websites and stuff too. C: ARGs are really fun. :D I got sorta involved in the first Portal one and it was so so so cool watching it all unfold *u*

Awww I couldn't find you on steam ;3; If you wanna try finding my account, it'll be under the id purelychemical, but it might show up as Dead Pants. :V

And yeah! It's not TOO expensive, but if you watch, Steam discounts games all the time. You could possibly get HL2+eps for maybe $10 total or less at the right time of year.