It's called nightmare (game is divided in nightmares)
actually from the start to the school it didn't take that much for me (and first time i played it i didnt had the recorded movements so it was pure avoid... :S and it's HARD, but believe it or not, the game was thinked so if you do things the right way you can reach the flare, run a little more, light the flare and reach the exit in the very slight time)
but the the school and train yard was HEEEELL and then i got the recorded movements
actually from the start to the school it didn't take that much for me (and first time i played it i didnt had the recorded movements so it was pure avoid... :S and it's HARD, but believe it or not, the game was thinked so if you do things the right way you can reach the flare, run a little more, light the flare and reach the exit in the very slight time)
but the the school and train yard was HEEEELL and then i got the recorded movements