I got as far as about half way through ” On a Rail” before thinking “why am I bothering with this?”. I downloaded, installed and ran this, but when it became obvious this was the Half Life I’ve already played MANY times and after finding no really obvious difference, I switched on the the cheats. Am I missing the point here? I’m sure our dear friend Barnz will tell me, as from looking at the HLDC readme, he was involved in it! Now it has been made into a mod to run on a PC for which you need Half Life to play it. Ok! If I’ve got this right, this is Half Life that was intended for the Dreamcast and is as near as damn it identical. The Replay Experience Experiment aka TREE.