And I am done. Waited a few days to see the end of Episode 2 which still hits like a truck. All them feels...In the last two weeks I finished Black Mesa (Xen is amazingly well-crafted), Opposing Force, Blueshift and HL 2 (100% achievements).
Currently playing the Episodes. Me and my Quest will be ready for Alyx.
I could not finish Episode 2 with 100 % achievements as I missed some stupid ant lion grubs. Cba returning to those caves.