I just installed the halflife patch with team fortress classic. I want to play a single player game so I can get more used to the controls. When I select new game, and select my character class I wind up falling into a pit first thing that I can't get out off no matter how hard I try. This is the first part of the game where the tram starts in the intro to regular half-life. I tried to be quick and select a character that way I would fall right onto the tram, but no luck I just get stuck and the tram won't move. If I jump out, the tram moves on ahead without me, and I fall into the pit I cant't the hell out of. Can you just not play a singleplayer game in Team Fortress.