From Black Mesa: Wiki

• I was just playing on Crossfire in HL1DM earlier today. Great map, can't wait to play it in BMDM. :D -NickAVV 03:36, 4 December 2009 (UTC)

Haha yeah, Crossfire is one of my all-time favorite HLDM/OP4DM maps. There's nothing like the insanity of everyone running for the bunker after an airstrike is called in! -etb513