yes HL2 was fun...
My favorite game from the last decade was a toss up between Mass Effect and the Star Wars KOTOR(1 & 2). Shooters are hella fun, but I'm a sap for futuristic RPGs like those.
I like this series you've got going here, its got very good potential, and with soooooo many options from the video game world, you can definitely keep it going for quite a long time.
Keep up the good work, you have my support.