As I recall, from several years ago, I played a medic-specific surf map - wherein the map itself generated projectiles, shot at the player. With difficulty similar to a jump_ map, you were expected to damage-surf from A to B. Very unlike the surf_ maps of today. It was more of a practice for medic players.

I'm unsure how many of these maps were ever made (as I can't seem to find a SINGLE one), but I would be very appreciative if anyone could link mapname of anything relating to this