A quick note on Half-Life Ep1 AI - It still sucks balls! HL testers and coders et al, in the unlikely event of you reading this - DONT let the AI get between me and a door! Especially if an enemy has just thrown a grenade. or at least let me smash them on the head a few times with my crowbar. Also, why am I getting stuck on doors, surely all this scenery made of glue was fixed after Doom. Anyway, decent game, let down by some slack playtesting me thinks.